src/mac/carbon/window.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        windows.cpp
   3 // Purpose:     wxWindowMac
   4 // Author:      Stefan Csomor
   5 // Modified by:
   6 // Created:     1998-01-01
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Stefan Csomor
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifdef __GNUG__
  13 #pragma implementation "window.h"
  14 #endif
  15
  16 #include "wx/setup.h"
  17 #include "wx/menu.h"
  18 #include "wx/window.h"
  19 #include "wx/dc.h"
  20 #include "wx/dcclient.h"
  21 #include "wx/utils.h"
  22 #include "wx/app.h"
  23 #include "wx/panel.h"
  24 #include "wx/layout.h"
  25 #include "wx/dialog.h"
  26 #include "wx/scrolbar.h"
  27 #include "wx/scrolwin.h"
  28 #include "wx/statbox.h"
  29 #include "wx/button.h"
  30 #include "wx/settings.h"
  31 #include "wx/msgdlg.h"
  32 #include "wx/frame.h"
  33 #include "wx/tooltip.h"
  34 #include "wx/statusbr.h"
  35 #include "wx/menuitem.h"
  36 #include "wx/spinctrl.h"
  37 #include "wx/log.h"
  38 #include "wx/geometry.h"
  39 #include "wx/textctrl.h"
  40 #include "wx/laywin.h"
  41 #include "wx/splitter.h"
  42
  43 #include "wx/toolbar.h"
  44 #include "wx/dc.h"
  45
  46 #if wxUSE_CARET
  47     #include "wx/caret.h"
  48 #endif // wxUSE_CARET
  49
  50 #define wxWINDOW_HSCROLL 5998
  51 #define wxWINDOW_VSCROLL 5997
  52
  53 #define MAC_SCROLLBAR_SIZE 15
  54 #define MAC_SMALL_SCROLLBAR_SIZE 11
  55
  56 #include "wx/mac/uma.h"
  57 #ifndef __DARWIN__
  58 #include <Windows.h>
  59 #include <ToolUtils.h>
  60 #include <Scrap.h>
  61 #include <MacTextEditor.h>
  62 #endif
  63
  64 #if TARGET_API_MAC_OSX
  65 #ifndef __HIVIEW__
  66         #include <HIToolbox/HIView.h>
  67 #endif
  68 #endif
  69
  70 #if  wxUSE_DRAG_AND_DROP
  71 #include "wx/dnd.h"
  72 #endif
  73
  74 #include <string.h>
  75
  76 extern wxList wxPendingDelete;
  77
  78 #ifdef __WXUNIVERSAL__
  79     IMPLEMENT_ABSTRACT_CLASS(wxWindowMac, wxWindowBase)
  80 #else // __WXMAC__
  81     IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxWindowBase)
  82 #endif // __WXUNIVERSAL__/__WXMAC__
  83
  84 #if !USE_SHARED_LIBRARY
  85
  86 BEGIN_EVENT_TABLE(wxWindowMac, wxWindowBase)
  87     EVT_NC_PAINT(wxWindowMac::OnNcPaint)
  88     EVT_ERASE_BACKGROUND(wxWindowMac::OnEraseBackground)
  89 // TODO    EVT_PAINT(wxWindowMac::OnPaint)
  90     EVT_SET_FOCUS(wxWindowMac::OnSetFocus)
  91     EVT_KILL_FOCUS(wxWindowMac::OnSetFocus)
  92     EVT_MOUSE_EVENTS(wxWindowMac::OnMouseEvent)
  93 END_EVENT_TABLE()
  94
  95 #endif
  96
  97 #define wxMAC_DEBUG_REDRAW 0
  98 #ifndef wxMAC_DEBUG_REDRAW
  99 #define wxMAC_DEBUG_REDRAW 0
 100 #endif
 101
 102 #define wxMAC_USE_THEME_BORDER 1
 103
 104 // ---------------------------------------------------------------------------
 105 // Utility Routines to move between different coordinate systems
 106 // ---------------------------------------------------------------------------
 107
 108 /*
 109  * Right now we have the following setup :
 110  * a border that is not part of the native control is always outside the
 111  * control's border (otherwise we loose all native intelligence, future ways
 112  * may be to have a second embedding control responsible for drawing borders
 113  * and backgrounds eventually)
 114  * so all this border calculations have to be taken into account when calling
 115  * native methods or getting native oriented data
 116  * so we have three coordinate systems here
 117  * wx client coordinates
 118  * wx window coordinates (including window frames)
 119  * native coordinates
 120  */
 121
 122 //
 123 // originating from native control
 124 //
 125
 126
 127 void wxMacNativeToWindow( const wxWindow* window , RgnHandle handle )
 128 {
 129     OffsetRgn( handle , window->MacGetLeftBorderSize() , window->MacGetTopBorderSize() ) ;
 130 }
 131
 132 void wxMacNativeToWindow( const wxWindow* window , Rect *rect )
 133 {
 134     OffsetRect( rect , window->MacGetLeftBorderSize() , window->MacGetTopBorderSize() ) ;
 135 }
 136
 137 //
 138 // directed towards native control
 139 //
 140
 141 void wxMacWindowToNative( const wxWindow* window , RgnHandle handle )
 142 {
 143     OffsetRgn( handle , -window->MacGetLeftBorderSize() , -window->MacGetTopBorderSize() );
 144 }
 145
 146 void wxMacWindowToNative( const wxWindow* window , Rect *rect )
 147 {
 148     OffsetRect( rect , -window->MacGetLeftBorderSize() , -window->MacGetTopBorderSize() ) ;
 149 }
 150
 151
 152 // ---------------------------------------------------------------------------
 153 // Carbon Events
 154 // ---------------------------------------------------------------------------
 155
 156 extern long wxMacTranslateKey(unsigned char key, unsigned char code) ;
 157 pascal OSStatus wxMacSetupControlBackground( ControlRef iControl , SInt16 iMessage , SInt16 iDepth , Boolean iIsColor ) ;
 158
 159 #if TARGET_API_MAC_OSX
 160
 161 #if MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_3
 162 enum {
 163   kEventControlVisibilityChanged = 157
 164 };
 165 #endif
 166
 167 #endif
 168
 169 static const EventTypeSpec eventList[] =
 170 {
 171     { kEventClassControl , kEventControlHit } ,
 172 #if TARGET_API_MAC_OSX
 173     { kEventClassControl , kEventControlDraw } ,
 174     { kEventClassControl , kEventControlVisibilityChanged } ,
 175     { kEventClassControl , kEventControlEnabledStateChanged } ,
 176     { kEventClassControl , kEventControlHiliteChanged } ,
 177     { kEventClassControl , kEventControlSetFocusPart } ,
 178
 179     { kEventClassService , kEventServiceGetTypes },
 180     { kEventClassService , kEventServiceCopy },
 181     { kEventClassService , kEventServicePaste },
 182
 183  //     { kEventClassControl , kEventControlInvalidateForSizeChange } , // 10.3 only
 184 //  { kEventClassControl , kEventControlBoundsChanged } ,
 185 #endif
 186 } ;
 187
 188 static pascal OSStatus wxMacWindowControlEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 189 {
 190     OSStatus result = eventNotHandledErr ;
 191
 192     wxMacCarbonEvent cEvent( event ) ;
 193
 194     ControlRef controlRef ;
 195     wxWindowMac* thisWindow = (wxWindowMac*) data ;
 196
 197     cEvent.GetParameter( kEventParamDirectObject , &controlRef ) ;
 198
 199     switch( GetEventKind( event ) )
 200     {
 201 #if TARGET_API_MAC_OSX
 202         case kEventControlDraw :
 203             {
 204                 RgnHandle updateRgn = NULL ;
 205                 RgnHandle allocatedRgn = NULL ;
 206                 wxRegion visRegion = thisWindow->MacGetVisibleRegion() ;
 207                 if ( cEvent.GetParameter<RgnHandle>(kEventParamRgnHandle, &updateRgn) != noErr )
 208                 {
 209                     updateRgn = (RgnHandle) visRegion.GetWXHRGN() ;
 210                 }
 211                 else
 212                 {
 213                     if ( thisWindow->MacGetLeftBorderSize() != 0 || thisWindow->MacGetTopBorderSize() != 0 )
 214                     {
 215                         allocatedRgn = NewRgn() ;
 216                         CopyRgn( updateRgn , allocatedRgn ) ;
 217                         // hide the given region by the new region that must be shifted
 218                         wxMacNativeToWindow( thisWindow , allocatedRgn ) ;
 219                         updateRgn = allocatedRgn ;
 220                     }
 221                 }
 222
 223 #if 0
 224               // in case we would need a coregraphics compliant background erase first
 225                 // now usable to track redraws
 226                 CGContextRef cgContext = cEvent.GetParameter<CGContextRef>(kEventParamCGContextRef) ;
 227                 if ( thisWindow->MacIsUserPane() )
 228                 {
 229                     static float color = 0.5 ;
 230                     static channel = 0 ;
 231                         HIRect bounds;
 232                         HIViewGetBounds( controlRef, &bounds );
 233                                     CGContextSetRGBFillColor( cgContext, channel == 0 ? color : 0.5 ,
 234                                         channel == 1 ? color : 0.5 , channel == 2 ? color : 0.5 , 1 );
 235                                     CGContextFillRect( cgContext, bounds );
 236                                     color += 0.1 ;
 237                                     if ( color > 0.9 )
 238                                     {
 239                                         color = 0.5 ;
 240                                         channel++ ;
 241                                         if ( channel == 3 )
 242                                             channel = 0 ;
 243                                     }
 244                 }
 245 #endif
 246                 if ( thisWindow->MacDoRedraw( updateRgn , cEvent.GetTicks() ) )
 247                     result = noErr ;
 248                 if ( allocatedRgn )
 249                     DisposeRgn( allocatedRgn ) ;
 250             }
 251             break ;
 252         case kEventControlVisibilityChanged :
 253                 thisWindow->MacVisibilityChanged() ;
 254             break ;
 255         case kEventControlEnabledStateChanged :
 256                 thisWindow->MacEnabledStateChanged() ;
 257             break ;
 258         case kEventControlHiliteChanged :
 259                 thisWindow->MacHiliteChanged() ;
 260             break ;
 261         case kEventControlSetFocusPart :
 262             {
 263                 Boolean focusEverything = false ;
 264                 ControlPartCode controlPart = cEvent.GetParameter<ControlPartCode>(kEventParamControlPart , typeControlPartCode );
 265                 if ( cEvent.GetParameter<Boolean>(kEventParamControlFocusEverything , &focusEverything ) == noErr )
 266                 {
 267                 }
 268                 if ( controlPart == kControlFocusNoPart )
 269                 {
 270         #if wxUSE_CARET
 271                     if ( thisWindow->GetCaret() )
 272                     {
 273                         thisWindow->GetCaret()->OnKillFocus();
 274                     }
 275         #endif // wxUSE_CARET
 276                     wxFocusEvent event( wxEVT_KILL_FOCUS, thisWindow->GetId());
 277                     event.SetEventObject(thisWindow);
 278                     thisWindow->GetEventHandler()->ProcessEvent(event) ;
 279                 }
 280                 else
 281                 {
 282                     // panel wants to track the window which was the last to have focus in it
 283                     wxChildFocusEvent eventFocus(thisWindow);
 284                     thisWindow->GetEventHandler()->ProcessEvent(eventFocus);
 285
 286         #if wxUSE_CARET
 287                     if ( thisWindow->GetCaret() )
 288                     {
 289                         thisWindow->GetCaret()->OnSetFocus();
 290                     }
 291         #endif // wxUSE_CARET
 292
 293                     wxFocusEvent event(wxEVT_SET_FOCUS, thisWindow->GetId());
 294                     event.SetEventObject(thisWindow);
 295                     thisWindow->GetEventHandler()->ProcessEvent(event) ;
 296                 }
 297                 if ( thisWindow->MacIsUserPane() )
 298                     result = noErr ;
 299             }
 300             break ;
 301 #endif
 302         case kEventControlHit :
 303             {
 304                 result = thisWindow->MacControlHit( handler , event ) ;
 305             }
 306             break ;
 307         default :
 308             break ;
 309     }
 310     return result ;
 311 }
 312
 313 static pascal OSStatus wxMacWindowServiceEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 314 {
 315     OSStatus result = eventNotHandledErr ;
 316
 317     wxMacCarbonEvent cEvent( event ) ;
 318
 319     ControlRef controlRef ;
 320     wxWindowMac* thisWindow = (wxWindowMac*) data ;
 321     wxTextCtrl* textCtrl = wxDynamicCast( thisWindow , wxTextCtrl ) ;
 322     cEvent.GetParameter( kEventParamDirectObject , &controlRef ) ;
 323
 324     switch( GetEventKind( event ) )
 325     {
 326         case kEventServiceGetTypes :
 327             if( textCtrl )
 328             {
 329                 long from, to ;
 330                 textCtrl->GetSelection( &from , &to ) ;
 331
 332                 CFMutableArrayRef copyTypes = 0 , pasteTypes = 0;
 333                 if( from != to )
 334                     copyTypes = cEvent.GetParameter< CFMutableArrayRef >( kEventParamServiceCopyTypes , typeCFMutableArrayRef ) ;
 335                 if ( textCtrl->IsEditable() )
 336                     pasteTypes = cEvent.GetParameter< CFMutableArrayRef >( kEventParamServicePasteTypes , typeCFMutableArrayRef ) ;
 337
 338                 static const OSType textDataTypes[] = { kTXNTextData /* , 'utxt' ,  'PICT', 'MooV',     'AIFF' */  };
 339                 for ( size_t i = 0 ; i < WXSIZEOF(textDataTypes) ; ++i )
 340                 {
 341                     CFStringRef typestring = CreateTypeStringWithOSType(textDataTypes[i]);
 342                     if ( typestring )
 343                     {
 344                         if ( copyTypes )
 345                             CFArrayAppendValue (copyTypes, typestring) ;
 346                         if ( pasteTypes )
 347                             CFArrayAppendValue (pasteTypes, typestring) ;
 348                         CFRelease( typestring ) ;
 349                     }
 350                 }
 351                 result = noErr ;
 352             }
 353             break ;
 354         case kEventServiceCopy :
 355             if ( textCtrl )
 356             {
 357                 long from, to ;
 358                 textCtrl->GetSelection( &from , &to ) ;
 359                 wxString val = textCtrl->GetValue() ;
 360                 val = val.Mid( from , to - from ) ;
 361                 ScrapRef scrapRef = cEvent.GetParameter< ScrapRef > ( kEventParamScrapRef , typeScrapRef ) ;
 362                 verify_noerr( ClearScrap( &scrapRef ) ) ;
 363                 verify_noerr( PutScrapFlavor( scrapRef , kTXNTextData , 0 , val.Length() , val.c_str() ) ) ;
 364                 result = noErr ;
 365             }
 366             break ;
 367         case kEventServicePaste :
 368             if ( textCtrl )
 369             {
 370                 ScrapRef scrapRef = cEvent.GetParameter< ScrapRef > ( kEventParamScrapRef , typeScrapRef ) ;
 371                 Size textSize, pastedSize ;
 372                 verify_noerr( GetScrapFlavorSize (scrapRef, kTXNTextData, &textSize) ) ;
 373                 textSize++ ;
 374                 char *content = new char[textSize] ;
 375                 GetScrapFlavorData (scrapRef, kTXNTextData, &pastedSize, content );
 376                 content[textSize-1] = 0 ;
 377 #if wxUSE_UNICODE
 378                 textCtrl->WriteText( wxString( content , wxConvLocal )  );
 379 #else
 380                 textCtrl->WriteText( wxString( content ) ) ;
 381 #endif
 382                 delete[] content ;
 383                 result = noErr ;
 384             }
 385             break ;
 386     }
 387
 388     return result ;
 389 }
 390
 391 pascal OSStatus wxMacWindowEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
 392 {
 393     EventRef formerEvent = (EventRef) wxTheApp->MacGetCurrentEvent() ;
 394     EventHandlerCallRef formerEventHandlerCallRef = (EventHandlerCallRef) wxTheApp->MacGetCurrentEventHandlerCallRef() ;
 395     wxTheApp->MacSetCurrentEvent( event , handler ) ;
 396     OSStatus result = eventNotHandledErr ;
 397
 398     switch ( GetEventClass( event ) )
 399     {
 400         case kEventClassControl :
 401             result = wxMacWindowControlEventHandler( handler, event, data ) ;
 402             break ;
 403         case kEventClassService :
 404             result = wxMacWindowServiceEventHandler( handler, event , data ) ;
 405         default :
 406             break ;
 407     }
 408     wxTheApp->MacSetCurrentEvent( formerEvent, formerEventHandlerCallRef ) ;
 409     return result ;
 410 }
 411
 412 DEFINE_ONE_SHOT_HANDLER_GETTER( wxMacWindowEventHandler )
 413
 414 // ---------------------------------------------------------------------------
 415 // UserPane events for non OSX builds
 416 // ---------------------------------------------------------------------------
 417
 418 static pascal void wxMacControlUserPaneDrawProc(ControlRef control, SInt16 part)
 419 {
 420     wxWindow * win = wxFindControlFromMacControl(control) ;
 421     wxCHECK_RET( win , wxT("Callback from unkown control") ) ;
 422     win->MacControlUserPaneDrawProc(part) ;
 423 }
 424
 425 static pascal ControlPartCode wxMacControlUserPaneHitTestProc(ControlRef control, Point where)
 426 {
 427     wxWindow * win = wxFindControlFromMacControl(control) ;
 428     wxCHECK_MSG( win , kControlNoPart , wxT("Callback from unkown control") ) ;
 429     return win->MacControlUserPaneHitTestProc(where.h , where.v) ;
 430 }
 431
 432 static pascal ControlPartCode wxMacControlUserPaneTrackingProc(ControlRef control, Point startPt, ControlActionUPP actionProc)
 433 {
 434     wxWindow * win = wxFindControlFromMacControl(control) ;
 435     wxCHECK_MSG( win , kControlNoPart , wxT("Callback from unkown control") ) ;
 436     return win->MacControlUserPaneTrackingProc( startPt.h , startPt.v , (void*) actionProc) ;
 437 }
 438
 439 static pascal void wxMacControlUserPaneIdleProc(ControlRef control)
 440 {
 441     wxWindow * win = wxFindControlFromMacControl(control) ;
 442     wxCHECK_RET( win , wxT("Callback from unkown control") ) ;
 443     win->MacControlUserPaneIdleProc() ;
 444 }
 445
 446 static pascal ControlPartCode wxMacControlUserPaneKeyDownProc(ControlRef control, SInt16 keyCode, SInt16 charCode, SInt16 modifiers)
 447 {
 448     wxWindow * win = wxFindControlFromMacControl(control) ;
 449     wxCHECK_MSG( win , kControlNoPart , wxT("Callback from unkown control") ) ;
 450     return win->MacControlUserPaneKeyDownProc(keyCode,charCode,modifiers) ;
 451 }
 452
 453 static pascal void wxMacControlUserPaneActivateProc(ControlRef control, Boolean activating)
 454 {
 455     wxWindow * win = wxFindControlFromMacControl(control) ;
 456     wxCHECK_RET( win , wxT("Callback from unkown control") ) ;
 457     win->MacControlUserPaneActivateProc(activating) ;
 458 }
 459
 460 static pascal ControlPartCode wxMacControlUserPaneFocusProc(ControlRef control, ControlFocusPart action)
 461 {
 462     wxWindow * win = wxFindControlFromMacControl(control) ;
 463     wxCHECK_MSG( win , kControlNoPart , wxT("Callback from unkown control") ) ;
 464     return win->MacControlUserPaneFocusProc(action) ;
 465 }
 466
 467 static pascal void wxMacControlUserPaneBackgroundProc(ControlRef control, ControlBackgroundPtr info)
 468 {
 469     wxWindow * win = wxFindControlFromMacControl(control) ;
 470     wxCHECK_RET( win , wxT("Callback from unkown control") ) ;
 471     win->MacControlUserPaneBackgroundProc(info) ;
 472 }
 473
 474 void wxWindowMac::MacControlUserPaneDrawProc(wxInt16 part)
 475 {
 476     RgnHandle rgn = NewRgn() ;
 477     GetClip( rgn ) ;
 478     wxMacWindowStateSaver sv( this ) ;
 479     SectRgn( rgn , (RgnHandle) MacGetVisibleRegion().GetWXHRGN() , rgn ) ;
 480     MacDoRedraw( rgn , 0 ) ;
 481     DisposeRgn( rgn ) ;
 482 }
 483
 484 wxInt16 wxWindowMac::MacControlUserPaneHitTestProc(wxInt16 x, wxInt16 y)
 485 {
 486     return kControlNoPart ;
 487 }
 488
 489 wxInt16 wxWindowMac::MacControlUserPaneTrackingProc(wxInt16 x, wxInt16 y, void* actionProc)
 490 {
 491     return kControlNoPart ;
 492 }
 493
 494 void wxWindowMac::MacControlUserPaneIdleProc()
 495 {
 496 }
 497
 498 wxInt16 wxWindowMac::MacControlUserPaneKeyDownProc(wxInt16 keyCode, wxInt16 charCode, wxInt16 modifiers)
 499 {
 500     return kControlNoPart ;
 501 }
 502
 503 void wxWindowMac::MacControlUserPaneActivateProc(bool activating)
 504 {
 505 }
 506
 507 wxInt16 wxWindowMac::MacControlUserPaneFocusProc(wxInt16 action)
 508 {
 509     return kControlNoPart ;
 510 }
 511
 512 void wxWindowMac::MacControlUserPaneBackgroundProc(void* info)
 513 {
 514 }
 515
 516 ControlUserPaneDrawUPP gControlUserPaneDrawUPP = NULL ;
 517 ControlUserPaneHitTestUPP gControlUserPaneHitTestUPP = NULL ;
 518 ControlUserPaneTrackingUPP gControlUserPaneTrackingUPP = NULL ;
 519 ControlUserPaneIdleUPP gControlUserPaneIdleUPP = NULL ;
 520 ControlUserPaneKeyDownUPP gControlUserPaneKeyDownUPP = NULL ;
 521 ControlUserPaneActivateUPP gControlUserPaneActivateUPP = NULL ;
 522 ControlUserPaneFocusUPP gControlUserPaneFocusUPP = NULL ;
 523 ControlUserPaneBackgroundUPP gControlUserPaneBackgroundUPP = NULL ;
 524
 525 // ===========================================================================
 526 // implementation
 527 // ===========================================================================
 528
 529 wxList wxWinMacControlList(wxKEY_INTEGER);
 530
 531 wxWindow *wxFindControlFromMacControl(ControlRef inControl )
 532 {
 533     wxNode *node = wxWinMacControlList.Find((long)inControl);
 534     if (!node)
 535         return NULL;
 536     return (wxControl *)node->GetData();
 537 }
 538
 539 void wxAssociateControlWithMacControl(ControlRef inControl, wxWindow *control)
 540 {
 541     // adding NULL ControlRef is (first) surely a result of an error and
 542     // (secondly) breaks native event processing
 543     wxCHECK_RET( inControl != (ControlRef) NULL, wxT("attempt to add a NULL WindowRef to window list") );
 544
 545     if ( !wxWinMacControlList.Find((long)inControl) )
 546         wxWinMacControlList.Append((long)inControl, control);
 547 }
 548
 549 void wxRemoveMacControlAssociation(wxWindow *control)
 550 {
 551     wxWinMacControlList.DeleteObject(control);
 552 }
 553
 554 // UPP functions
 555 ControlActionUPP wxMacLiveScrollbarActionUPP = NULL ;
 556
 557 ControlColorUPP wxMacSetupControlBackgroundUPP = NULL ;
 558
 559 // we have to setup the brush in the current port and return noErr
 560 // or return an error code so that the control manager walks further up the
 561 // hierarchy to find a correct background
 562
 563 pascal OSStatus wxMacSetupControlBackground( ControlRef iControl , SInt16 iMessage , SInt16 iDepth , Boolean iIsColor )
 564 {
 565     OSStatus status = paramErr ;
 566     switch( iMessage )
 567     {
 568         case kControlMsgApplyTextColor :
 569             break ;
 570         case kControlMsgSetUpBackground :
 571             {
 572                 wxWindow*  wx = (wxWindow*) wxFindControlFromMacControl( iControl ) ;
 573                 if ( wx != NULL )
 574                 {
 575                     /*
 576                     const wxBrush &brush = wx->MacGetBackgroundBrush() ;
 577                     if  ( brush.Ok() )
 578                     {
 579                         wxDC::MacSetupBackgroundForCurrentPort( brush ) ;
 580                         */
 581                         // this clipping is only needed for non HIView
 582
 583                         RgnHandle clip = NewRgn() ;
 584                         int x = 0 , y = 0;
 585
 586                         wx->MacWindowToRootWindow( &x,&y ) ;
 587                         CopyRgn( (RgnHandle) wx->MacGetVisibleRegion().GetWXHRGN() , clip ) ;
 588                         OffsetRgn( clip , x , y ) ;
 589                         SetClip( clip ) ;
 590                         DisposeRgn( clip ) ;
 591
 592                         status = noErr ;
 593                         /*
 594                     }
 595                     else if ( wx->MacIsUserPane() )
 596                     {
 597                         // if we don't have a valid brush for such a control, we have to call the
 598                         // setup of our parent ourselves
 599                         status = SetUpControlBackground( (ControlRef) wx->GetParent()->GetHandle() , iDepth , iIsColor ) ;
 600                     }
 601                     */
 602                 }
 603             }
 604             break ;
 605         default :
 606             break ;
 607     }
 608     return status ;
 609 }
 610
 611
 612 pascal void wxMacLiveScrollbarActionProc( ControlRef control , ControlPartCode partCode ) ;
 613 pascal void wxMacLiveScrollbarActionProc( ControlRef control , ControlPartCode partCode )
 614 {
 615     if ( partCode != 0)
 616     {
 617         wxWindow*  wx = wxFindControlFromMacControl( control ) ;
 618         if ( wx )
 619         {
 620             wx->MacHandleControlClick( (WXWidget) control , partCode , true /* stillDown */ ) ;
 621         }
 622     }
 623 }
 624
 625 // ----------------------------------------------------------------------------
 626  // constructors and such
 627 // ----------------------------------------------------------------------------
 628
 629 wxWindowMac::wxWindowMac()
 630 {
 631     Init();
 632 }
 633
 634 wxWindowMac::wxWindowMac(wxWindowMac *parent,
 635             wxWindowID id,
 636             const wxPoint& pos ,
 637             const wxSize& size ,
 638             long style ,
 639             const wxString& name )
 640 {
 641     Init();
 642     Create(parent, id, pos, size, style, name);
 643 }
 644
 645 void wxWindowMac::Init()
 646 {
 647     m_peer = NULL ;
 648     m_frozenness = 0 ;
 649 #if WXWIN_COMPATIBILITY_2_4
 650     m_backgroundTransparent = FALSE;
 651 #endif
 652
 653     // as all windows are created with WS_VISIBLE style...
 654     m_isShown = TRUE;
 655
 656     m_hScrollBar = NULL ;
 657     m_vScrollBar = NULL ;
 658     m_macBackgroundBrush = wxNullBrush ;
 659
 660     m_macIsUserPane = TRUE;
 661
 662     // make sure all proc ptrs are available
 663
 664     if ( gControlUserPaneDrawUPP == NULL )
 665     {
 666         gControlUserPaneDrawUPP = NewControlUserPaneDrawUPP( wxMacControlUserPaneDrawProc ) ;
 667         gControlUserPaneHitTestUPP = NewControlUserPaneHitTestUPP( wxMacControlUserPaneHitTestProc ) ;
 668         gControlUserPaneTrackingUPP = NewControlUserPaneTrackingUPP( wxMacControlUserPaneTrackingProc ) ;
 669         gControlUserPaneIdleUPP = NewControlUserPaneIdleUPP( wxMacControlUserPaneIdleProc ) ;
 670         gControlUserPaneKeyDownUPP = NewControlUserPaneKeyDownUPP( wxMacControlUserPaneKeyDownProc ) ;
 671         gControlUserPaneActivateUPP = NewControlUserPaneActivateUPP( wxMacControlUserPaneActivateProc ) ;
 672         gControlUserPaneFocusUPP = NewControlUserPaneFocusUPP( wxMacControlUserPaneFocusProc ) ;
 673         gControlUserPaneBackgroundUPP = NewControlUserPaneBackgroundUPP( wxMacControlUserPaneBackgroundProc ) ;
 674     }
 675     if ( wxMacLiveScrollbarActionUPP == NULL )
 676     {
 677         wxMacLiveScrollbarActionUPP = NewControlActionUPP( wxMacLiveScrollbarActionProc );
 678     }
 679
 680     if ( wxMacSetupControlBackgroundUPP == NULL )
 681     {
 682         wxMacSetupControlBackgroundUPP = NewControlColorUPP( wxMacSetupControlBackground ) ;
 683     }
 684
 685     // we need a valid font for the encodings
 686     wxWindowBase::SetFont(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT));
 687 }
 688
 689 // Destructor
 690 wxWindowMac::~wxWindowMac()
 691 {
 692     SendDestroyEvent();
 693
 694     m_isBeingDeleted = TRUE;
 695
 696     if ( m_peer )
 697     {
 698         // deleting a window while it is shown invalidates the region occupied by border or
 699         // focus
 700         int outerBorder = MacGetLeftBorderSize() ;
 701         if ( m_peer->NeedsFocusRect() && m_peer->HasFocus() )
 702             outerBorder += 4 ;
 703
 704         if ( IsShown() && ( outerBorder > 0 ) )
 705         {
 706             // as the borders are drawn on the parent we have to properly invalidate all these areas
 707             RgnHandle updateInner = NewRgn() , updateOuter = NewRgn() , updateTotal = NewRgn() ;
 708
 709             Rect rect ;
 710
 711             m_peer->GetRect( &rect ) ;
 712             RectRgn( updateInner , &rect ) ;
 713             InsetRect( &rect , -outerBorder , -outerBorder ) ;
 714             RectRgn( updateOuter , &rect ) ;
 715             DiffRgn( updateOuter , updateInner ,updateOuter ) ;
 716             wxPoint parent(0,0);
 717             GetParent()->MacWindowToRootWindow( &parent.x , &parent.y ) ;
 718             parent -= GetParent()->GetClientAreaOrigin() ;
 719             OffsetRgn( updateOuter , -parent.x , -parent.y ) ;
 720             CopyRgn( updateOuter , updateTotal ) ;
 721
 722             GetParent()->m_peer->SetNeedsDisplay( true , updateTotal ) ;
 723             DisposeRgn(updateOuter) ;
 724             DisposeRgn(updateInner) ;
 725             DisposeRgn(updateTotal) ;
 726         }
 727     }
 728
 729 #ifndef __WXUNIVERSAL__
 730     // VS: make sure there's no wxFrame with last focus set to us:
 731     for ( wxWindow *win = GetParent(); win; win = win->GetParent() )
 732     {
 733         wxFrame *frame = wxDynamicCast(win, wxFrame);
 734         if ( frame )
 735         {
 736             if ( frame->GetLastFocus() == this )
 737             {
 738                 frame->SetLastFocus((wxWindow*)NULL);
 739             }
 740             break;
 741         }
 742     }
 743 #endif // __WXUNIVERSAL__
 744
 745     // wxRemoveMacControlAssociation( this ) ;
 746     // If we delete an item, we should initialize the parent panel,
 747     // because it could now be invalid.
 748     wxWindow *parent = GetParent() ;
 749     if ( parent )
 750     {
 751         if (parent->GetDefaultItem() == (wxButton*) this)
 752             parent->SetDefaultItem(NULL);
 753     }
 754     if ( m_peer && m_peer->Ok() )
 755     {
 756         // in case the callback might be called during destruction
 757         wxRemoveMacControlAssociation( this) ;
 758         // we currently are not using this hook
 759         // ::SetControlColorProc( *m_peer , NULL ) ;
 760         m_peer->Dispose() ;
 761     }
 762
 763     if ( g_MacLastWindow == this )
 764     {
 765         g_MacLastWindow = NULL ;
 766     }
 767
 768     wxFrame* frame = wxDynamicCast( wxGetTopLevelParent( this ) , wxFrame ) ;
 769     if ( frame )
 770     {
 771         if ( frame->GetLastFocus() == this )
 772             frame->SetLastFocus( NULL ) ;
 773     }
 774
 775     DestroyChildren();
 776
 777     // delete our drop target if we've got one
 778 #if wxUSE_DRAG_AND_DROP
 779     if ( m_dropTarget != NULL )
 780     {
 781         delete m_dropTarget;
 782         m_dropTarget = NULL;
 783     }
 784 #endif // wxUSE_DRAG_AND_DROP
 785     delete m_peer ;
 786 }
 787
 788 WXWidget wxWindowMac::GetHandle() const
 789 {
 790     return (WXWidget) m_peer->GetControlRef() ;
 791 }
 792
 793
 794 void wxWindowMac::MacInstallEventHandler( WXWidget control )
 795 {
 796     wxAssociateControlWithMacControl( (ControlRef) control  , this ) ;
 797     InstallControlEventHandler( (ControlRef)  control , GetwxMacWindowEventHandlerUPP(),
 798         GetEventTypeCount(eventList), eventList, this,
 799         (EventHandlerRef *)&m_macControlEventHandler);
 800
 801 }
 802
 803 // Constructor
 804 bool wxWindowMac::Create(wxWindowMac *parent, wxWindowID id,
 805            const wxPoint& pos,
 806            const wxSize& size,
 807            long style,
 808            const wxString& name)
 809 {
 810     wxCHECK_MSG( parent, FALSE, wxT("can't create wxWindowMac without parent") );
 811
 812     if ( !CreateBase(parent, id, pos, size, style, wxDefaultValidator, name) )
 813         return FALSE;
 814
 815     parent->AddChild(this);
 816
 817     m_windowVariant = parent->GetWindowVariant() ;
 818
 819     if ( m_macIsUserPane )
 820     {
 821         Rect bounds = wxMacGetBoundsForControl( this , pos , size ) ;
 822
 823         UInt32 features = 0
 824                         | kControlSupportsEmbedding
 825 //                      | kControlSupportsLiveFeedback
 826 //                      | kControlHasSpecialBackground
 827 //                      | kControlSupportsCalcBestRect
 828 //                      | kControlHandlesTracking
 829                         | kControlSupportsFocus
 830 //                      | kControlWantsActivate
 831 //                      | kControlWantsIdle
 832                         ;
 833
 834         m_peer = new wxMacControl() ;
 835         ::CreateUserPaneControl( MAC_WXHWND(GetParent()->MacGetTopLevelWindowRef()) , &bounds, features , m_peer->GetControlRefAddr() );
 836
 837
 838         MacPostControlCreate(pos,size) ;
 839 #if !TARGET_API_MAC_OSX
 840         m_peer->SetData<ControlUserPaneDrawUPP>(kControlEntireControl,kControlUserPaneDrawProcTag,&gControlUserPaneDrawUPP) ;
 841         m_peer->SetData<ControlUserPaneHitTestUPP>(kControlEntireControl,kControlUserPaneHitTestProcTag,&gControlUserPaneHitTestUPP) ;
 842         m_peer->SetData<ControlUserPaneTrackingUPP>(kControlEntireControl,kControlUserPaneTrackingProcTag,&gControlUserPaneTrackingUPP) ;
 843         m_peer->SetData<ControlUserPaneIdleUPP>(kControlEntireControl,kControlUserPaneIdleProcTag,&gControlUserPaneIdleUPP) ;
 844         m_peer->SetData<ControlUserPaneKeyDownUPP>(kControlEntireControl,kControlUserPaneKeyDownProcTag,&gControlUserPaneKeyDownUPP) ;
 845         m_peer->SetData<ControlUserPaneActivateUPP>(kControlEntireControl,kControlUserPaneActivateProcTag,&gControlUserPaneActivateUPP) ;
 846         m_peer->SetData<ControlUserPaneFocusUPP>(kControlEntireControl,kControlUserPaneFocusProcTag,&gControlUserPaneFocusUPP) ;
 847         m_peer->SetData<ControlUserPaneBackgroundUPP>(kControlEntireControl,kControlUserPaneBackgroundProcTag,&gControlUserPaneBackgroundUPP) ;
 848 #endif
 849     }
 850 #ifndef __WXUNIVERSAL__
 851     // Don't give scrollbars to wxControls unless they ask for them
 852     if ( (! IsKindOf(CLASSINFO(wxControl)) && ! IsKindOf(CLASSINFO(wxStatusBar))) ||
 853          (IsKindOf(CLASSINFO(wxControl)) && ( style & wxHSCROLL || style & wxVSCROLL)))
 854     {
 855         MacCreateScrollBars( style ) ;
 856     }
 857 #endif
 858
 859     wxWindowCreateEvent event(this);
 860     GetEventHandler()->AddPendingEvent(event);
 861
 862     return TRUE;
 863 }
 864
 865 void wxWindowMac::MacPostControlCreate(const wxPoint& pos, const wxSize& size)
 866 {
 867     wxASSERT_MSG( m_peer != NULL && m_peer->Ok() , wxT("No valid mac control") ) ;
 868
 869     m_peer->SetReference( (long) this ) ;
 870
 871     MacInstallEventHandler( (WXWidget) m_peer->GetControlRef() );
 872
 873     ControlRef container = (ControlRef) GetParent()->GetHandle() ;
 874     wxASSERT_MSG( container != NULL , wxT("No valid mac container control") ) ;
 875     ::EmbedControl( m_peer->GetControlRef() , container ) ;
 876
 877     // adjust font, controlsize etc
 878     DoSetWindowVariant( m_windowVariant ) ;
 879
 880 #if !TARGET_API_MAC_OSX
 881     // eventually we can fix some clipping issues be reactivating this hook
 882     //if ( m_macIsUserPane )
 883     // SetControlColorProc( m_peer->GetControlRef() , wxMacSetupControlBackgroundUPP ) ;
 884 #endif
 885     m_peer->SetTitle( wxStripMenuCodes(m_label) ) ;
 886
 887     if (!m_macIsUserPane)
 888     {
 889         SetInitialBestSize(size);
 890     }
 891
 892     SetCursor( *wxSTANDARD_CURSOR ) ;
 893 }
 894
 895 void wxWindowMac::DoSetWindowVariant( wxWindowVariant variant )
 896 {
 897     // Don't assert, in case we set the window variant before
 898     // the window is created
 899     // wxASSERT( m_peer->Ok() ) ;
 900
 901     m_windowVariant = variant ;
 902
 903     if (m_peer == NULL || !m_peer->Ok())
 904         return;
 905
 906         ControlSize size ;
 907     ThemeFontID themeFont = kThemeSystemFont ;
 908
 909     // we will get that from the settings later
 910     // and make this NORMAL later, but first
 911     // we have a few calculations that we must fix
 912
 913     switch ( variant )
 914     {
 915         case wxWINDOW_VARIANT_NORMAL :
 916             size = kControlSizeNormal;
 917                 themeFont = kThemeSystemFont ;
 918             break ;
 919         case wxWINDOW_VARIANT_SMALL :
 920             size = kControlSizeSmall;
 921                 themeFont = kThemeSmallSystemFont ;
 922             break ;
 923         case wxWINDOW_VARIANT_MINI :
 924            if (UMAGetSystemVersion() >= 0x1030 )
 925             {
 926                 // not always defined in the headers
 927                 size = 3 ;
 928                     themeFont = 109 ;
 929             }
 930             else
 931             {
 932                 size = kControlSizeSmall;
 933                     themeFont = kThemeSmallSystemFont ;
 934             }
 935             break ;
 936         case wxWINDOW_VARIANT_LARGE :
 937             size = kControlSizeLarge;
 938                 themeFont = kThemeSystemFont ;
 939             break ;
 940         default:
 941             wxFAIL_MSG(_T("unexpected window variant"));
 942             break ;
 943     }
 944     m_peer->SetData<ControlSize>(kControlEntireControl, kControlSizeTag,&size ) ;
 945
 946     wxFont font ;
 947     font.MacCreateThemeFont( themeFont ) ;
 948     SetFont( font ) ;
 949 }
 950
 951 void wxWindowMac::MacUpdateControlFont()
 952 {
 953     m_peer->SetFont( GetFont() , GetForegroundColour() , GetWindowStyle() ) ;
 954         Refresh() ;
 955 }
 956
 957 bool wxWindowMac::SetFont(const wxFont& font)
 958 {
 959     bool retval = wxWindowBase::SetFont( font ) ;
 960
 961     MacUpdateControlFont() ;
 962
 963     return retval;
 964 }
 965
 966 bool wxWindowMac::SetForegroundColour(const wxColour& col )
 967 {
 968     if ( !wxWindowBase::SetForegroundColour(col) )
 969         return false ;
 970
 971     MacUpdateControlFont() ;
 972
 973     return true ;
 974 }
 975
 976 bool wxWindowMac::SetBackgroundColour(const wxColour& col )
 977 {
 978     if ( !wxWindowBase::SetBackgroundColour(col) && m_hasBgCol )
 979         return false ;
 980
 981     wxBrush brush ;
 982     wxColour newCol(GetBackgroundColour());
 983     if ( newCol == wxSystemSettings::GetColour(wxSYS_COLOUR_APPWORKSPACE) )
 984     {
 985         brush.MacSetTheme( kThemeBrushDocumentWindowBackground ) ;
 986     }
 987     else if (  newCol == wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE ) )
 988     {
 989         brush.MacSetTheme( kThemeBrushDialogBackgroundActive ) ;
 990     }
 991     else
 992     {
 993         brush.SetColour( newCol ) ;
 994     }
 995     MacSetBackgroundBrush( brush ) ;
 996
 997     MacUpdateControlFont() ;
 998
 999     return true ;
1000 }
1001
1002 void wxWindowMac::MacSetBackgroundBrush( const wxBrush &brush )
1003 {
1004     m_macBackgroundBrush = brush ;
1005     m_peer->SetBackground( brush ) ;
1006 }
1007
1008 bool wxWindowMac::MacCanFocus() const
1009 {
1010     // there is currently no way to determine whether the window is running in full keyboard
1011     // access mode, therefore we cannot rely on these features, yet the only other way would be
1012     // to issue a SetKeyboardFocus event and verify after whether it succeeded, this would risk problems
1013     // in event handlers...
1014     UInt32 features = 0 ;
1015     m_peer->GetFeatures( & features ) ;
1016     return features & ( kControlSupportsFocus | kControlGetsFocusOnClick ) ;
1017 }
1018
1019
1020 void wxWindowMac::SetFocus()
1021 {
1022     if ( AcceptsFocus() )
1023     {
1024
1025         wxWindow* former = FindFocus() ;
1026         if ( former == this )
1027             return ;
1028
1029         OSStatus err = m_peer->SetFocus( kControlFocusNextPart ) ;
1030         // as we cannot rely on the control features to find out whether we are in full keyboard mode, we can only
1031         // leave in case of an error
1032         if ( err == errCouldntSetFocus )
1033             return ;
1034
1035 #if !TARGET_API_MAC_OSX
1036         // emulate carbon events when running under carbonlib where they are not natively available
1037         if ( former )
1038         {
1039             EventRef evRef = NULL ;
1040             verify_noerr( MacCreateEvent( NULL , kEventClassControl , kEventControlSetFocusPart , TicksToEventTime( TickCount() ) , kEventAttributeUserEvent ,
1041                 &evRef ) );
1042
1043             wxMacCarbonEvent cEvent( evRef ) ;
1044             cEvent.SetParameter<ControlRef>( kEventParamDirectObject , (ControlRef) former->GetHandle() ) ;
1045             cEvent.SetParameter<ControlPartCode>(kEventParamControlPart , typeControlPartCode , kControlFocusNoPart ) ;
1046
1047             wxMacWindowEventHandler( NULL , evRef , former ) ;
1048             ReleaseEvent(evRef) ;
1049         }
1050         // send new focus event
1051         {
1052             EventRef evRef = NULL ;
1053             verify_noerr( MacCreateEvent( NULL , kEventClassControl , kEventControlSetFocusPart , TicksToEventTime( TickCount() ) , kEventAttributeUserEvent ,
1054                 &evRef ) );
1055
1056             wxMacCarbonEvent cEvent( evRef ) ;
1057             cEvent.SetParameter<ControlRef>( kEventParamDirectObject , (ControlRef) GetHandle() ) ;
1058             cEvent.SetParameter<ControlPartCode>(kEventParamControlPart , typeControlPartCode , kControlFocusNextPart ) ;
1059
1060             wxMacWindowEventHandler( NULL , evRef , this ) ;
1061             ReleaseEvent(evRef) ;
1062         }
1063 #endif
1064     }
1065 }
1066
1067
1068 void wxWindowMac::DoCaptureMouse()
1069 {
1070     wxTheApp->s_captureWindow = this ;
1071 }
1072
1073 wxWindow* wxWindowBase::GetCapture()
1074 {
1075     return wxTheApp->s_captureWindow ;
1076 }
1077
1078 void wxWindowMac::DoReleaseMouse()
1079 {
1080     wxTheApp->s_captureWindow = NULL ;
1081 }
1082
1083 #if    wxUSE_DRAG_AND_DROP
1084
1085 void wxWindowMac::SetDropTarget(wxDropTarget *pDropTarget)
1086 {
1087     if ( m_dropTarget != 0 ) {
1088         delete m_dropTarget;
1089     }
1090
1091     m_dropTarget = pDropTarget;
1092     if ( m_dropTarget != 0 )
1093     {
1094         // TODO
1095     }
1096 }
1097
1098 #endif
1099
1100 // Old style file-manager drag&drop
1101 void wxWindowMac::DragAcceptFiles(bool accept)
1102 {
1103     // TODO
1104 }
1105
1106 // Returns the size of the native control. In the case of the toplevel window
1107 // this is the content area root control
1108
1109 void wxWindowMac::MacGetPositionAndSizeFromControl(int& x, int& y,
1110                                            int& w, int& h) const
1111 {
1112     Rect bounds ;
1113     m_peer->GetRect( &bounds ) ;
1114
1115
1116     x = bounds.left ;
1117     y = bounds.top ;
1118     w = bounds.right - bounds.left ;
1119     h = bounds.bottom - bounds.top ;
1120 }
1121
1122 // From a wx position / size calculate the appropriate size of the native control
1123
1124 bool wxWindowMac::MacGetBoundsForControl(const wxPoint& pos,
1125                                        const wxSize& size,
1126                                        int& x, int& y,
1127                                        int& w, int& h , bool adjustOrigin ) const
1128 {
1129     // the desired size, minus the border pixels gives the correct size of the control
1130
1131     x = (int)pos.x;
1132     y = (int)pos.y;
1133     // todo the default calls may be used as soon as PostCreateControl Is moved here
1134     w = size.x ; // WidthDefault( size.x );
1135     h = size.y ; // HeightDefault( size.y ) ;
1136 #if !TARGET_API_MAC_OSX
1137     GetParent()->MacWindowToRootWindow( &x , &y ) ;
1138 #endif
1139
1140     x += MacGetLeftBorderSize() ;
1141     y += MacGetTopBorderSize() ;
1142     w -= MacGetLeftBorderSize() + MacGetRightBorderSize() ;
1143     h -= MacGetTopBorderSize() + MacGetBottomBorderSize() ;
1144
1145     if ( adjustOrigin )
1146         AdjustForParentClientOrigin( x , y ) ;
1147 #if TARGET_API_MAC_OSX
1148     // this is in window relative coordinate, as this parent may have a border, its physical position is offset by this border
1149     if ( ! GetParent()->IsTopLevel() )
1150     {
1151         x -= GetParent()->MacGetLeftBorderSize() ;
1152         y -= GetParent()->MacGetTopBorderSize() ;
1153     }
1154 #endif
1155     return true ;
1156 }
1157
1158 // Get window size (not client size)
1159 void wxWindowMac::DoGetSize(int *x, int *y) const
1160 {
1161     // take the size of the control and add the borders that have to be drawn outside
1162     int x1 , y1 , w1 , h1 ;
1163
1164     MacGetPositionAndSizeFromControl( x1 , y1, w1 ,h1 ) ;
1165
1166     w1 += MacGetLeftBorderSize() + MacGetRightBorderSize() ;
1167     h1 += MacGetTopBorderSize() + MacGetBottomBorderSize() ;
1168
1169     if(x)   *x = w1 ;
1170     if(y)   *y = h1 ;
1171 }
1172
1173 // get the position of the bounds of this window in client coordinates of its parent
1174 void wxWindowMac::DoGetPosition(int *x, int *y) const
1175 {
1176     int x1 , y1 , w1 ,h1 ;
1177     MacGetPositionAndSizeFromControl( x1 , y1, w1 ,h1 ) ;
1178     x1 -= MacGetLeftBorderSize() ;
1179     y1 -= MacGetTopBorderSize() ;
1180     // to non-client
1181  #if !TARGET_API_MAC_OSX
1182     if ( !GetParent()->IsTopLevel() )
1183     {
1184         Rect bounds ;
1185         GetControlBounds( (ControlRef) GetParent()->GetHandle() , &bounds ) ;
1186         x1 -= bounds.left ;
1187         y1 -= bounds.top ;
1188     }
1189 #endif
1190     if ( !IsTopLevel() )
1191     {
1192         wxWindow *parent = GetParent();
1193         if ( parent )
1194         {
1195             // we must first adjust it to be in window coordinates of the parent, as otherwise it gets lost by the clientareaorigin fix
1196             x1 += parent->MacGetLeftBorderSize() ;
1197             y1 += parent->MacGetTopBorderSize() ;
1198             // and now to client coordinates
1199             wxPoint pt(parent->GetClientAreaOrigin());
1200             x1 -= pt.x ;
1201             y1 -= pt.y ;
1202         }
1203     }
1204     if(x)   *x = x1 ;
1205     if(y)   *y = y1 ;
1206 }
1207
1208 void wxWindowMac::DoScreenToClient(int *x, int *y) const
1209 {
1210     WindowRef window = (WindowRef) MacGetTopLevelWindowRef() ;
1211
1212     wxCHECK_RET( window , wxT("TopLevel Window Missing") ) ;
1213
1214     {
1215         Point localwhere = {0,0} ;
1216
1217         if(x) localwhere.h = * x ;
1218         if(y) localwhere.v = * y ;
1219
1220         QDGlobalToLocalPoint( GetWindowPort( window ) , &localwhere ) ;
1221         if(x)   *x = localwhere.h ;
1222         if(y)   *y = localwhere.v ;
1223
1224     }
1225     MacRootWindowToWindow( x , y ) ;
1226
1227     wxPoint origin = GetClientAreaOrigin() ;
1228     if(x)   *x -= origin.x ;
1229     if(y)   *y -= origin.y ;
1230 }
1231
1232 void wxWindowMac::DoClientToScreen(int *x, int *y) const
1233 {
1234     WindowRef window = (WindowRef) MacGetTopLevelWindowRef() ;
1235     wxCHECK_RET( window , wxT("TopLevel Window Missing") ) ;
1236
1237     wxPoint origin = GetClientAreaOrigin() ;
1238     if(x)   *x += origin.x ;
1239     if(y)   *y += origin.y ;
1240
1241     MacWindowToRootWindow( x , y ) ;
1242
1243     {
1244         Point localwhere = { 0,0 };
1245         if(x)   localwhere.h = * x ;
1246         if(y)   localwhere.v = * y ;
1247         QDLocalToGlobalPoint( GetWindowPort( window ) , &localwhere ) ;
1248         if(x)   *x = localwhere.h ;
1249         if(y)   *y = localwhere.v ;
1250     }
1251 }
1252
1253 void wxWindowMac::MacClientToRootWindow( int *x , int *y ) const
1254 {
1255     wxPoint origin = GetClientAreaOrigin() ;
1256     if(x)   *x += origin.x ;
1257     if(y)   *y += origin.y ;
1258
1259     MacWindowToRootWindow( x , y ) ;
1260 }
1261
1262 void wxWindowMac::MacRootWindowToClient( int *x , int *y ) const
1263 {
1264     MacRootWindowToWindow( x , y ) ;
1265
1266     wxPoint origin = GetClientAreaOrigin() ;
1267     if(x)   *x -= origin.x ;
1268     if(y)   *y -= origin.y ;
1269 }
1270
1271 void wxWindowMac::MacWindowToRootWindow( int *x , int *y ) const
1272 {
1273  #if TARGET_API_MAC_OSX
1274     wxPoint pt ;
1275     if ( x ) pt.x = *x ;
1276     if ( y ) pt.y = *y ;
1277
1278     if ( !IsTopLevel() )
1279     {
1280         wxTopLevelWindowMac* top = MacGetTopLevelWindow();
1281         if (top)
1282         {
1283             pt.x -= MacGetLeftBorderSize() ;
1284             pt.y -= MacGetTopBorderSize() ;
1285             wxMacControl::Convert( &pt , m_peer , top->m_peer ) ;
1286         }
1287     }
1288
1289     if ( x ) *x = (int) pt.x ;
1290     if ( y ) *y = (int) pt.y ;
1291  #else
1292     if ( !IsTopLevel() )
1293     {
1294         Rect bounds ;
1295         m_peer->GetRect( &bounds ) ;
1296         if(x)   *x += bounds.left - MacGetLeftBorderSize() ;
1297         if(y)   *y += bounds.top - MacGetTopBorderSize() ;
1298     }
1299 #endif
1300 }
1301
1302 void wxWindowMac::MacWindowToRootWindow( short *x , short *y ) const
1303 {
1304     int x1 , y1 ;
1305     if ( x ) x1 = *x ;
1306     if ( y ) y1 = *y ;
1307     MacWindowToRootWindow( &x1 , &y1 ) ;
1308     if ( x ) *x = x1 ;
1309     if ( y ) *y = y1 ;
1310 }
1311
1312 void wxWindowMac::MacRootWindowToWindow( int *x , int *y ) const
1313 {
1314  #if TARGET_API_MAC_OSX
1315     wxPoint pt ;
1316     if ( x ) pt.x = *x ;
1317     if ( y ) pt.y = *y ;
1318
1319     if ( !IsTopLevel() )
1320     {
1321         wxMacControl::Convert( &pt , MacGetTopLevelWindow()->m_peer , m_peer ) ;
1322         pt.x += MacGetLeftBorderSize() ;
1323         pt.y += MacGetTopBorderSize() ;
1324     }
1325
1326     if ( x ) *x = (int) pt.x ;
1327     if ( y ) *y = (int) pt.y ;
1328  #else
1329     if ( !IsTopLevel() )
1330     {
1331         Rect bounds ;
1332         m_peer->GetRect( &bounds ) ;
1333         if(x)   *x -= bounds.left + MacGetLeftBorderSize() ;
1334         if(y)   *y -= bounds.top + MacGetTopBorderSize() ;
1335     }
1336 #endif
1337 }
1338
1339 void wxWindowMac::MacRootWindowToWindow( short *x , short *y ) const
1340 {
1341     int x1 , y1 ;
1342     if ( x ) x1 = *x ;
1343     if ( y ) y1 = *y ;
1344     MacRootWindowToWindow( &x1 , &y1 ) ;
1345     if ( x ) *x = x1 ;
1346     if ( y ) *y = y1 ;
1347 }
1348
1349 void wxWindowMac::MacGetContentAreaInset( int &left , int &top , int &right , int &bottom )
1350 {
1351     RgnHandle rgn = NewRgn() ;
1352     Rect content ;
1353     if ( m_peer->GetRegion( kControlContentMetaPart , rgn ) == noErr )
1354     {
1355         GetRegionBounds( rgn , &content ) ;
1356         DisposeRgn( rgn ) ;
1357     }
1358     else
1359     {
1360         m_peer->GetRect( &content ) ;
1361     }
1362     Rect structure ;
1363     m_peer->GetRect( &structure ) ;
1364 #if !TARGET_API_MAC_OSX
1365     OffsetRect( &content , -structure.left , -structure.top ) ;
1366 #endif
1367     left = content.left - structure.left ;
1368     top = content.top  - structure.top ;
1369     right = structure.right - content.right ;
1370     bottom = structure.bottom - content.bottom ;
1371 }
1372
1373 wxSize wxWindowMac::DoGetSizeFromClientSize( const wxSize & size )  const
1374 {
1375     wxSize sizeTotal = size;
1376
1377     RgnHandle rgn = NewRgn() ;
1378
1379     Rect content ;
1380
1381     if ( m_peer->GetRegion( kControlContentMetaPart , rgn ) == noErr )
1382     {
1383         GetRegionBounds( rgn , &content ) ;
1384         DisposeRgn( rgn ) ;
1385     }
1386     else
1387     {
1388         m_peer->GetRect( &content ) ;
1389     }
1390     Rect structure ;
1391     m_peer->GetRect( &structure ) ;
1392 #if !TARGET_API_MAC_OSX
1393     OffsetRect( &content , -structure.left , -structure.top ) ;
1394 #endif
1395
1396     sizeTotal.x += (structure.right - structure.left) - (content.right - content.left) ;
1397     sizeTotal.y += (structure.bottom - structure.top) - (content.bottom - content.top ) ;
1398
1399     sizeTotal.x += MacGetLeftBorderSize(  ) + MacGetRightBorderSize( ) ;
1400     sizeTotal.y += MacGetTopBorderSize(  ) + MacGetBottomBorderSize( ) ;
1401
1402     return sizeTotal;
1403 }
1404
1405
1406 // Get size *available for subwindows* i.e. excluding menu bar etc.
1407 void wxWindowMac::DoGetClientSize(int *x, int *y) const
1408 {
1409     int ww, hh;
1410
1411     RgnHandle rgn = NewRgn() ;
1412     Rect content ;
1413     if ( m_peer->GetRegion( kControlContentMetaPart , rgn ) == noErr )
1414     {
1415         GetRegionBounds( rgn , &content ) ;
1416         DisposeRgn( rgn ) ;
1417     }
1418     else
1419     {
1420         m_peer->GetRect( &content ) ;
1421     }
1422 #if !TARGET_API_MAC_OSX
1423     Rect structure ;
1424     m_peer->GetRect( &structure ) ;
1425     OffsetRect( &content , -structure.left , -structure.top ) ;
1426 #endif
1427     ww = content.right - content.left ;
1428     hh = content.bottom - content.top ;
1429     /*
1430     ww -= MacGetLeftBorderSize(  )  + MacGetRightBorderSize(  ) ;
1431     hh -= MacGetTopBorderSize(  ) + MacGetBottomBorderSize( );
1432     */
1433     /*
1434     if ( (m_vScrollBar && m_vScrollBar->IsShown()) || (m_hScrollBar  && m_hScrollBar->IsShown()) )
1435     {
1436         int x1 = 0 ;
1437         int y1 = 0 ;
1438         int w  ;
1439         int h  ;
1440         GetSize( &w , &h ) ;
1441
1442         MacClientToRootWindow( &x1 , &y1 ) ;
1443         MacClientToRootWindow( &w , &h ) ;
1444
1445         wxWindowMac *iter = (wxWindowMac*)this ;
1446
1447         int totW = 10000 , totH = 10000;
1448         while( iter )
1449         {
1450             if ( iter->IsTopLevel() )
1451             {
1452                 iter->GetSize( &totW , &totH ) ;
1453                 break ;
1454             }
1455
1456             iter = iter->GetParent() ;
1457         }
1458
1459         if (m_hScrollBar  && m_hScrollBar->IsShown() )
1460         {
1461             hh -= m_hScrollBar->GetSize().y ; // MAC_SCROLLBAR_SIZE ;
1462             if ( h-y1 >= totH )
1463             {
1464                 hh += 1 ;
1465             }
1466         }
1467         if (m_vScrollBar  && m_vScrollBar->IsShown() )
1468         {
1469             ww -= m_vScrollBar->GetSize().x ; // MAC_SCROLLBAR_SIZE;
1470             if ( w-x1 >= totW )
1471             {
1472                 ww += 1 ;
1473             }
1474         }
1475     }
1476     */
1477     if (m_hScrollBar  && m_hScrollBar->IsShown() )
1478     {
1479         hh -= m_hScrollBar->GetSize().y ; // MAC_SCROLLBAR_SIZE ;
1480     }
1481     if (m_vScrollBar  && m_vScrollBar->IsShown() )
1482     {
1483         ww -= m_vScrollBar->GetSize().x ; // MAC_SCROLLBAR_SIZE;
1484     }
1485     if(x)   *x = ww;
1486     if(y)   *y = hh;
1487
1488 }
1489
1490 bool wxWindowMac::SetCursor(const wxCursor& cursor)
1491 {
1492     if (m_cursor == cursor)
1493         return FALSE;
1494
1495     if (wxNullCursor == cursor)
1496     {
1497         if ( ! wxWindowBase::SetCursor( *wxSTANDARD_CURSOR ) )
1498             return FALSE ;
1499     }
1500     else
1501     {
1502         if ( ! wxWindowBase::SetCursor( cursor ) )
1503             return FALSE ;
1504     }
1505
1506     wxASSERT_MSG( m_cursor.Ok(),
1507         wxT("cursor must be valid after call to the base version"));
1508
1509
1510     wxWindowMac *mouseWin = 0 ;
1511     {
1512         WindowRef window = (WindowRef) MacGetTopLevelWindowRef() ;
1513         CGrafPtr savePort ;
1514         Boolean swapped = QDSwapPort( GetWindowPort( window ) , &savePort ) ;
1515
1516         // TODO If we ever get a GetCurrentEvent.. replacement for the mouse
1517         // position, use it...
1518
1519         Point pt ;
1520         GetMouse( &pt ) ;
1521         ControlPartCode part ;
1522         ControlRef control ;
1523         control = wxMacFindControlUnderMouse( pt , window , &part ) ;
1524         if ( control )
1525             mouseWin = wxFindControlFromMacControl( control ) ;
1526
1527         if ( swapped )
1528             QDSwapPort( savePort , NULL ) ;
1529     }
1530
1531     if ( mouseWin == this && !wxIsBusy() )
1532     {
1533         m_cursor.MacInstall() ;
1534     }
1535
1536     return TRUE ;
1537 }
1538
1539 #if wxUSE_MENUS
1540 bool wxWindowMac::DoPopupMenu(wxMenu *menu, int x, int y)
1541 {
1542     menu->SetInvokingWindow(this);
1543     menu->UpdateUI();
1544
1545     if ( x == -1 && y == -1 )
1546     {
1547         wxPoint mouse = wxGetMousePosition();
1548         x = mouse.x; y = mouse.y;
1549     }
1550     else
1551     {
1552         ClientToScreen( &x , &y ) ;
1553     }
1554
1555     menu->MacBeforeDisplay( true ) ;
1556     long menuResult = ::PopUpMenuSelect((MenuHandle) menu->GetHMenu() ,y,x, 0) ;
1557     if ( HiWord(menuResult) != 0 )
1558     {
1559         MenuCommand id ;
1560         GetMenuItemCommandID( GetMenuHandle(HiWord(menuResult)) , LoWord(menuResult) , &id ) ;
1561         wxMenuItem* item = NULL ;
1562         wxMenu* realmenu ;
1563         item = menu->FindItem(id, &realmenu) ;
1564         if (item->IsCheckable())
1565         {
1566             item->Check( !item->IsChecked() ) ;
1567         }
1568         menu->SendEvent( id , item->IsCheckable() ? item->IsChecked() : -1 ) ;
1569     }
1570     menu->MacAfterDisplay( true ) ;
1571
1572     menu->SetInvokingWindow(NULL);
1573
1574   return TRUE;
1575 }
1576 #endif
1577
1578 // ----------------------------------------------------------------------------
1579 // tooltips
1580 // ----------------------------------------------------------------------------
1581
1582 #if wxUSE_TOOLTIPS
1583
1584 void wxWindowMac::DoSetToolTip(wxToolTip *tooltip)
1585 {
1586     wxWindowBase::DoSetToolTip(tooltip);
1587
1588     if ( m_tooltip )
1589         m_tooltip->SetWindow(this);
1590 }
1591
1592 #endif // wxUSE_TOOLTIPS
1593
1594 void wxWindowMac::DoMoveWindow(int x, int y, int width, int height)
1595 {
1596     // this is never called for a toplevel window, so we know we have a parent
1597     int former_x , former_y , former_w, former_h ;
1598
1599     // Get true coordinates of former position
1600     DoGetPosition( &former_x , &former_y ) ;
1601     DoGetSize( &former_w , &former_h ) ;
1602
1603     wxWindow *parent = GetParent();
1604     if ( parent )
1605     {
1606         wxPoint pt(parent->GetClientAreaOrigin());
1607         former_x += pt.x ;
1608         former_y += pt.y ;
1609     }
1610
1611     int actualWidth = width;
1612     int actualHeight = height;
1613     int actualX = x;
1614     int actualY = y;
1615
1616     if ((m_minWidth != -1) && (actualWidth < m_minWidth))
1617         actualWidth = m_minWidth;
1618     if ((m_minHeight != -1) && (actualHeight < m_minHeight))
1619         actualHeight = m_minHeight;
1620     if ((m_maxWidth != -1) && (actualWidth > m_maxWidth))
1621         actualWidth = m_maxWidth;
1622     if ((m_maxHeight != -1) && (actualHeight > m_maxHeight))
1623         actualHeight = m_maxHeight;
1624
1625     bool doMove = false ;
1626     bool doResize = false ;
1627
1628     if ( actualX != former_x || actualY != former_y )
1629     {
1630         doMove = true ;
1631     }
1632     if ( actualWidth != former_w || actualHeight != former_h )
1633     {
1634         doResize = true ;
1635     }
1636
1637     if ( doMove || doResize )
1638     {
1639         // we don't adjust twice for the origin
1640         Rect r = wxMacGetBoundsForControl(this , wxPoint( actualX,actualY), wxSize( actualWidth, actualHeight ) , false ) ;
1641         bool vis = m_peer->IsVisible();
1642
1643         int outerBorder = MacGetLeftBorderSize() ;
1644         if ( m_peer->NeedsFocusRect() && m_peer->HasFocus() )
1645             outerBorder += 4 ;
1646
1647         if ( vis && ( outerBorder > 0 ) )
1648         {
1649             // as the borders are drawn on the parent we have to properly invalidate all these areas
1650             RgnHandle updateInner = NewRgn() , updateOuter = NewRgn() , updateTotal = NewRgn() ;
1651
1652             Rect rect ;
1653
1654             m_peer->GetRect( &rect ) ;
1655             RectRgn( updateInner , &rect ) ;
1656             InsetRect( &rect , -outerBorder , -outerBorder ) ;
1657             RectRgn( updateOuter , &rect ) ;
1658             DiffRgn( updateOuter , updateInner ,updateOuter ) ;
1659             wxPoint parent(0,0);
1660             GetParent()->MacWindowToRootWindow( &parent.x , &parent.y ) ;
1661             parent -= GetParent()->GetClientAreaOrigin() ;
1662             OffsetRgn( updateOuter , -parent.x , -parent.y ) ;
1663             CopyRgn( updateOuter , updateTotal ) ;
1664
1665             rect = r ;
1666             RectRgn( updateInner , &rect ) ;
1667             InsetRect( &rect , -outerBorder , -outerBorder ) ;
1668             RectRgn( updateOuter , &rect ) ;
1669             DiffRgn( updateOuter , updateInner ,updateOuter ) ;
1670
1671             OffsetRgn( updateOuter , -parent.x , -parent.y ) ;
1672             UnionRgn( updateOuter , updateTotal , updateTotal ) ;
1673
1674             GetParent()->m_peer->SetNeedsDisplay( true , updateTotal ) ;
1675             DisposeRgn(updateOuter) ;
1676             DisposeRgn(updateInner) ;
1677             DisposeRgn(updateTotal) ;
1678         }
1679
1680         // the HIViewSetFrame call itself should invalidate the areas, but when testing with the UnicodeTextCtrl it does not !
1681         if ( vis )
1682             m_peer->SetVisibility( false , true ) ;
1683
1684         m_peer->SetRect( &r ) ;
1685         if ( vis )
1686             m_peer->SetVisibility( true , true ) ;
1687
1688         MacRepositionScrollBars() ;
1689         if ( doMove )
1690         {
1691             wxPoint point(actualX,actualY);
1692             wxMoveEvent event(point, m_windowId);
1693             event.SetEventObject(this);
1694             GetEventHandler()->ProcessEvent(event) ;
1695         }
1696         if ( doResize )
1697         {
1698             MacRepositionScrollBars() ;
1699             wxSize size(actualWidth, actualHeight);
1700             wxSizeEvent event(size, m_windowId);
1701             event.SetEventObject(this);
1702             GetEventHandler()->ProcessEvent(event);
1703         }
1704     }
1705
1706 }
1707
1708 wxSize wxWindowMac::DoGetBestSize() const
1709 {
1710     if ( m_macIsUserPane || IsTopLevel() )
1711         return wxWindowBase::DoGetBestSize() ;
1712
1713     Rect    bestsize = { 0 , 0 , 0 , 0 } ;
1714     int bestWidth, bestHeight ;
1715     m_peer->GetBestRect( &bestsize ) ;
1716
1717     if ( EmptyRect( &bestsize ) )
1718     {
1719         bestsize.left = bestsize.top = 0 ;
1720         bestsize.right = 16 ;
1721         bestsize.bottom = 16 ;
1722         if ( IsKindOf( CLASSINFO( wxScrollBar ) ) )
1723         {
1724             bestsize.bottom = 16 ;
1725         }
1726         else if ( IsKindOf( CLASSINFO( wxSpinButton ) ) )
1727         {
1728             bestsize.bottom = 24 ;
1729         }
1730         else
1731         {
1732             // return wxWindowBase::DoGetBestSize() ;
1733         }
1734     }
1735
1736     bestWidth = bestsize.right - bestsize.left ;
1737     bestHeight = bestsize.bottom - bestsize.top ;
1738     if ( bestHeight < 10 )
1739         bestHeight = 13 ;
1740
1741     return wxSize(bestWidth, bestHeight);
1742 }
1743
1744
1745 // set the size of the window: if the dimensions are positive, just use them,
1746 // but if any of them is equal to -1, it means that we must find the value for
1747 // it ourselves (unless sizeFlags contains wxSIZE_ALLOW_MINUS_ONE flag, in
1748 // which case -1 is a valid value for x and y)
1749 //
1750 // If sizeFlags contains wxSIZE_AUTO_WIDTH/HEIGHT flags (default), we calculate
1751 // the width/height to best suit our contents, otherwise we reuse the current
1752 // width/height
1753 void wxWindowMac::DoSetSize(int x, int y, int width, int height, int sizeFlags)
1754 {
1755     // get the current size and position...
1756     int currentX, currentY;
1757     GetPosition(&currentX, &currentY);
1758
1759     int currentW,currentH;
1760     GetSize(&currentW, &currentH);
1761
1762     // ... and don't do anything (avoiding flicker) if it's already ok
1763     if ( x == currentX && y == currentY &&
1764         width == currentW && height == currentH && ( height != -1 && width != -1 ) )
1765     {
1766         // TODO REMOVE
1767         MacRepositionScrollBars() ; // we might have a real position shift
1768         return;
1769     }
1770
1771     if ( x == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )
1772         x = currentX;
1773     if ( y == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )
1774         y = currentY;
1775
1776     AdjustForParentClientOrigin(x, y, sizeFlags);
1777
1778     wxSize size(-1, -1);
1779     if ( width == -1 )
1780     {
1781         if ( sizeFlags & wxSIZE_AUTO_WIDTH )
1782         {
1783             size = DoGetBestSize();
1784             width = size.x;
1785         }
1786         else
1787         {
1788             // just take the current one
1789             width = currentW;
1790         }
1791     }
1792
1793     if ( height == -1 )
1794     {
1795         if ( sizeFlags & wxSIZE_AUTO_HEIGHT )
1796         {
1797             if ( size.x == -1 )
1798             {
1799                 size = DoGetBestSize();
1800             }
1801             //else: already called DoGetBestSize() above
1802
1803             height = size.y;
1804         }
1805         else
1806         {
1807             // just take the current one
1808             height = currentH;
1809         }
1810     }
1811
1812     DoMoveWindow(x, y, width, height);
1813
1814 }
1815
1816 wxPoint wxWindowMac::GetClientAreaOrigin() const
1817 {
1818     RgnHandle rgn = NewRgn() ;
1819     Rect content ;
1820     m_peer->GetRegion( kControlContentMetaPart , rgn ) ;
1821     GetRegionBounds( rgn , &content ) ;
1822     DisposeRgn( rgn ) ;
1823 #if !TARGET_API_MAC_OSX
1824     // if the content rgn is empty / not supported
1825     // don't attempt to correct the coordinates to wxWindow relative ones
1826     if (!::EmptyRect( &content ) )
1827     {
1828         Rect structure ;
1829         m_peer->GetRect( &structure ) ;
1830         OffsetRect( &content , -structure.left , -structure.top ) ;
1831     }
1832 #endif
1833
1834     return wxPoint( content.left + MacGetLeftBorderSize(  ) , content.top + MacGetTopBorderSize(  ) );
1835 }
1836
1837 void wxWindowMac::DoSetClientSize(int clientwidth, int clientheight)
1838 {
1839     if ( clientheight != -1 || clientheight != -1 )
1840     {
1841         int currentclientwidth , currentclientheight ;
1842         int currentwidth , currentheight ;
1843
1844         GetClientSize( &currentclientwidth , &currentclientheight ) ;
1845         GetSize( &currentwidth , &currentheight ) ;
1846
1847         DoSetSize( -1 , -1 , currentwidth + clientwidth - currentclientwidth ,
1848             currentheight + clientheight - currentclientheight , wxSIZE_USE_EXISTING ) ;
1849     }
1850 }
1851
1852 void wxWindowMac::SetTitle(const wxString& title)
1853 {
1854     m_label = wxStripMenuCodes(title) ;
1855
1856     if ( m_peer && m_peer->Ok() )
1857     {
1858         m_peer->SetTitle( m_label ) ;
1859     }
1860     Refresh() ;
1861 }
1862
1863 wxString wxWindowMac::GetTitle() const
1864 {
1865     return m_label ;
1866 }
1867
1868 bool wxWindowMac::Show(bool show)
1869 {
1870     if ( !wxWindowBase::Show(show) )
1871         return FALSE;
1872
1873     // TODO use visibilityChanged Carbon Event for OSX
1874     bool former = MacIsReallyShown() ;
1875
1876     m_peer->SetVisibility( show , true ) ;
1877     if ( former != MacIsReallyShown() )
1878         MacPropagateVisibilityChanged() ;
1879     return TRUE;
1880 }
1881
1882 bool wxWindowMac::Enable(bool enable)
1883 {
1884     wxASSERT( m_peer->Ok() ) ;
1885     if ( !wxWindowBase::Enable(enable) )
1886         return FALSE;
1887
1888     bool former = MacIsReallyEnabled() ;
1889     m_peer->Enable( enable ) ;
1890
1891     if ( former != MacIsReallyEnabled() )
1892         MacPropagateEnabledStateChanged() ;
1893     return TRUE;
1894 }
1895
1896 //
1897 // status change propagations (will be not necessary for OSX later )
1898 //
1899
1900 void wxWindowMac::MacPropagateVisibilityChanged()
1901 {
1902 #if !TARGET_API_MAC_OSX
1903     MacVisibilityChanged() ;
1904
1905     wxWindowListNode *node = GetChildren().GetFirst();
1906     while ( node )
1907     {
1908         wxWindowMac *child = node->GetData();
1909         if ( child->IsShown() )
1910             child->MacPropagateVisibilityChanged(  ) ;
1911         node = node->GetNext();
1912     }
1913 #endif
1914 }
1915
1916 void wxWindowMac::MacPropagateEnabledStateChanged( )
1917 {
1918 #if !TARGET_API_MAC_OSX
1919     MacEnabledStateChanged() ;
1920
1921     wxWindowListNode *node = GetChildren().GetFirst();
1922     while ( node )
1923     {
1924         wxWindowMac *child = node->GetData();
1925         if ( child->IsEnabled() )
1926             child->MacPropagateEnabledStateChanged() ;
1927         node = node->GetNext();
1928     }
1929 #endif
1930 }
1931
1932 void wxWindowMac::MacPropagateHiliteChanged( )
1933 {
1934 #if !TARGET_API_MAC_OSX
1935     MacHiliteChanged() ;
1936
1937     wxWindowListNode *node = GetChildren().GetFirst();
1938     while ( node )
1939     {
1940         wxWindowMac *child = node->GetData();
1941         // if ( child->IsEnabled() )
1942             child->MacPropagateHiliteChanged() ;
1943         node = node->GetNext();
1944     }
1945 #endif
1946 }
1947
1948 //
1949 // status change notifications
1950 //
1951
1952 void wxWindowMac::MacVisibilityChanged()
1953 {
1954 }
1955
1956 void wxWindowMac::MacHiliteChanged()
1957 {
1958 }
1959
1960 void wxWindowMac::MacEnabledStateChanged()
1961 {
1962 }
1963
1964 //
1965 // status queries on the inherited window's state
1966 //
1967
1968 bool wxWindowMac::MacIsReallyShown()
1969 {
1970     // only under OSX the visibility of the TLW is taken into account
1971 #if TARGET_API_MAC_OSX
1972     if ( m_peer && m_peer->Ok() )
1973         return m_peer->IsVisible();
1974 #endif
1975     wxWindow* win = this ;
1976     while( win->IsShown()  )
1977     {
1978         if ( win->IsTopLevel() )
1979             return true ;
1980
1981         win = win->GetParent() ;
1982         if ( win == NULL )
1983             return true ;
1984
1985     } ;
1986     return false ;
1987 }
1988
1989 bool wxWindowMac::MacIsReallyEnabled()
1990 {
1991     return m_peer->IsEnabled() ;
1992 }
1993
1994 bool wxWindowMac::MacIsReallyHilited()
1995 {
1996     return m_peer->IsActive();
1997 }
1998
1999 void wxWindowMac::MacFlashInvalidAreas()
2000 {
2001 #if TARGET_API_MAC_OSX
2002     HIViewFlashDirtyArea( (WindowRef) MacGetTopLevelWindowRef() ) ;
2003 #endif
2004 }
2005
2006 //
2007 //
2008 //
2009
2010 int wxWindowMac::GetCharHeight() const
2011 {
2012     wxClientDC dc ( (wxWindowMac*)this ) ;
2013     return dc.GetCharHeight() ;
2014 }
2015
2016 int wxWindowMac::GetCharWidth() const
2017 {
2018     wxClientDC dc ( (wxWindowMac*)this ) ;
2019     return dc.GetCharWidth() ;
2020 }
2021
2022 void wxWindowMac::GetTextExtent(const wxString& string, int *x, int *y,
2023                            int *descent, int *externalLeading, const wxFont *theFont ) const
2024 {
2025     const wxFont *fontToUse = theFont;
2026     if ( !fontToUse )
2027         fontToUse = &m_font;
2028
2029     wxClientDC dc( (wxWindowMac*) this ) ;
2030     long lx,ly,ld,le ;
2031     dc.GetTextExtent( string , &lx , &ly , &ld, &le, (wxFont *)fontToUse ) ;
2032     if ( externalLeading )
2033         *externalLeading = le ;
2034     if ( descent )
2035         *descent = ld ;
2036     if ( x )
2037         *x = lx ;
2038     if ( y )
2039         *y = ly ;
2040 }
2041
2042 /*
2043  * Rect is given in client coordinates, for further reading, read wxTopLevelWindowMac::InvalidateRect
2044  * we always intersect with the entire window, not only with the client area
2045  */
2046
2047 void wxWindowMac::Refresh(bool eraseBack, const wxRect *rect)
2048 {
2049     if ( m_peer == NULL )
2050         return ;
2051
2052 #if TARGET_API_MAC_OSX
2053     if ( rect == NULL )
2054         m_peer->SetNeedsDisplay( true ) ;
2055     else
2056     {
2057         RgnHandle update = NewRgn() ;
2058         SetRectRgn( update , rect->x , rect->y , rect->x + rect->width , rect->y + rect->height ) ;
2059         SectRgn( (RgnHandle) MacGetVisibleRegion().GetWXHRGN() , update , update ) ;
2060         wxPoint origin = GetClientAreaOrigin() ;
2061         OffsetRgn( update, origin.x , origin.y ) ;
2062         // right now this is wx' window coordinates, as our native peer does not have borders, this is
2063         // inset
2064         OffsetRgn( update , -MacGetLeftBorderSize() , -MacGetTopBorderSize() ) ;
2065         m_peer->SetNeedsDisplay( true , update) ;
2066         DisposeRgn( update ) ;
2067     }
2068 #else
2069 /*
2070         RgnHandle updateRgn = NewRgn() ;
2071         if ( rect == NULL )
2072         {
2073             CopyRgn( (RgnHandle) MacGetVisibleRegion().GetWXHRGN() , updateRgn ) ;
2074         }
2075         else
2076         {
2077             SetRectRgn( updateRgn , rect->x , rect->y , rect->x + rect->width , rect->y + rect->height ) ;
2078             SectRgn( (RgnHandle) MacGetVisibleRegion().GetWXHRGN() , updateRgn , updateRgn ) ;
2079         }
2080         InvalWindowRgn( (WindowRef) MacGetTopLevelWindowRef() , updateRgn ) ;
2081         DisposeRgn(updateRgn) ;
2082 */
2083     if ( m_peer->IsVisible())
2084     {
2085         m_peer->SetVisibility( false , false ) ;
2086         m_peer->SetVisibility( true , true ) ;
2087     }
2088     /*
2089     if ( MacGetTopLevelWindow() == NULL )
2090         return ;
2091
2092     if ( !m_peer->IsVisible())
2093         return ;
2094
2095      wxPoint client = GetClientAreaOrigin();
2096     int x1 = -client.x;
2097     int y1 = -client.y;
2098     int x2 = m_width - client.x;
2099     int y2 = m_height - client.y;
2100
2101     if (IsKindOf( CLASSINFO(wxButton)))
2102     {
2103         // buttons have an "aura"
2104         y1 -= 5;
2105         x1 -= 5;
2106         y2 += 5;
2107         x2 += 5;
2108     }
2109
2110     Rect clientrect = { y1, x1, y2, x2 };
2111
2112     if ( rect )
2113     {
2114         Rect r = { rect->y , rect->x , rect->y + rect->height , rect->x + rect->width } ;
2115         SectRect( &clientrect , &r , &clientrect ) ;
2116     }
2117
2118     if ( !EmptyRect( &clientrect ) )
2119     {
2120       int top = 0 , left = 0 ;
2121
2122       MacClientToRootWindow( &left , &top ) ;
2123       OffsetRect( &clientrect , left , top ) ;
2124
2125       MacGetTopLevelWindow()->MacInvalidate( &clientrect , eraseBack ) ;
2126     }
2127     */
2128 #endif
2129 }
2130
2131 void wxWindowMac::Freeze()
2132 {
2133 #if TARGET_API_MAC_OSX
2134     if ( !m_frozenness++ )
2135     {
2136         if ( m_peer && m_peer->Ok() )
2137             m_peer->SetDrawingEnabled( false ) ;
2138     }
2139 #endif
2140 }
2141
2142
2143 void wxWindowMac::Thaw()
2144 {
2145 #if TARGET_API_MAC_OSX
2146     wxASSERT_MSG( m_frozenness > 0, _T("Thaw() without matching Freeze()") );
2147
2148     if ( !--m_frozenness )
2149     {
2150         if ( m_peer && m_peer->Ok() )
2151         {
2152             m_peer->SetDrawingEnabled( true ) ;
2153             m_peer->InvalidateWithChildren() ;
2154         }
2155     }
2156 #endif
2157 }
2158
2159 void wxWindowMac::MacRedrawControl()
2160 {
2161 /*
2162     if ( *m_peer && MacGetTopLevelWindowRef() && m_peer->IsVisible())
2163     {
2164 #if TARGET_API_MAC_CARBON
2165         Update() ;
2166 #else
2167         wxClientDC dc(this) ;
2168         wxMacPortSetter helper(&dc) ;
2169         wxMacWindowClipper clipper(this) ;
2170         wxDC::MacSetupBackgroundForCurrentPort( MacGetBackgroundBrush() ) ;
2171         UMADrawControl( *m_peer ) ;
2172 #endif
2173     }
2174 */
2175 }
2176
2177 /* TODO
2178 void wxWindowMac::OnPaint(wxPaintEvent& event)
2179 {
2180     // why don't we skip that here ?
2181 }
2182 */
2183
2184 wxWindowMac *wxGetActiveWindow()
2185 {
2186     // actually this is a windows-only concept
2187     return NULL;
2188 }
2189
2190 // Coordinates relative to the window
2191 void wxWindowMac::WarpPointer (int x_pos, int y_pos)
2192 {
2193     // We really don't move the mouse programmatically under Mac.
2194 }
2195
2196 void wxWindowMac::OnEraseBackground(wxEraseEvent& event)
2197 {
2198 #if TARGET_API_MAC_OSX
2199     if ( m_macBackgroundBrush.Ok() == false || m_macBackgroundBrush.GetStyle() == wxTRANSPARENT )
2200     {
2201         event.Skip() ;
2202     }
2203     else
2204 #endif
2205     {
2206         event.GetDC()->Clear() ;
2207     }
2208 }
2209
2210 void wxWindowMac::OnNcPaint( wxNcPaintEvent& event )
2211 {
2212     event.Skip() ;
2213 }
2214
2215 int wxWindowMac::GetScrollPos(int orient) const
2216 {
2217     if ( orient == wxHORIZONTAL )
2218     {
2219        if ( m_hScrollBar )
2220            return m_hScrollBar->GetThumbPosition() ;
2221     }
2222     else
2223     {
2224        if ( m_vScrollBar )
2225            return m_vScrollBar->GetThumbPosition() ;
2226     }
2227     return 0;
2228 }
2229
2230 // This now returns the whole range, not just the number
2231 // of positions that we can scroll.
2232 int wxWindowMac::GetScrollRange(int orient) const
2233 {
2234     if ( orient == wxHORIZONTAL )
2235     {
2236        if ( m_hScrollBar )
2237            return m_hScrollBar->GetRange() ;
2238     }
2239     else
2240     {
2241        if ( m_vScrollBar )
2242            return m_vScrollBar->GetRange() ;
2243     }
2244     return 0;
2245 }
2246
2247 int wxWindowMac::GetScrollThumb(int orient) const
2248 {
2249     if ( orient == wxHORIZONTAL )
2250     {
2251        if ( m_hScrollBar )
2252            return m_hScrollBar->GetThumbSize() ;
2253     }
2254     else
2255     {
2256        if ( m_vScrollBar )
2257            return m_vScrollBar->GetThumbSize() ;
2258     }
2259     return 0;
2260 }
2261
2262 void wxWindowMac::SetScrollPos(int orient, int pos, bool refresh)
2263 {
2264     if ( orient == wxHORIZONTAL )
2265     {
2266        if ( m_hScrollBar )
2267            m_hScrollBar->SetThumbPosition( pos ) ;
2268     }
2269     else
2270     {
2271        if ( m_vScrollBar )
2272            m_vScrollBar->SetThumbPosition( pos ) ;
2273     }
2274 }
2275
2276 void wxWindowMac::MacPaintBorders( int left , int top )
2277 {
2278     if( IsTopLevel() )
2279         return ;
2280
2281     Rect rect ;
2282     m_peer->GetRect( &rect ) ;
2283     InsetRect( &rect, -MacGetLeftBorderSize() , -MacGetTopBorderSize() ) ;
2284
2285     if ( !IsTopLevel() )
2286     {
2287         wxTopLevelWindowMac* top = MacGetTopLevelWindow();
2288         if (top)
2289         {
2290             wxPoint pt(0,0) ;
2291             wxMacControl::Convert( &pt , GetParent()->m_peer , top->m_peer ) ;
2292             rect.left += pt.x ;
2293             rect.right += pt.x ;
2294             rect.top += pt.y ;
2295             rect.bottom += pt.y ;
2296         }
2297     }
2298
2299     if (HasFlag(wxRAISED_BORDER) || HasFlag( wxSUNKEN_BORDER) || HasFlag(wxDOUBLE_BORDER) )
2300     {
2301         Rect srect = rect ;
2302         SInt32 border = 0 ;
2303         GetThemeMetric( kThemeMetricEditTextFrameOutset , &border ) ;
2304         InsetRect( &srect , border , border );
2305         DrawThemeEditTextFrame(&srect,IsEnabled() ? kThemeStateActive : kThemeStateInactive) ;
2306     }
2307     else if (HasFlag(wxSIMPLE_BORDER))
2308     {
2309         Rect srect = rect ;
2310         SInt32 border = 0 ;
2311         GetThemeMetric( kThemeMetricListBoxFrameOutset , &border ) ;
2312         InsetRect( &srect , border , border );
2313         DrawThemeListBoxFrame(&rect,IsEnabled() ? kThemeStateActive : kThemeStateInactive) ;
2314     }
2315 }
2316
2317 void wxWindowMac::RemoveChild( wxWindowBase *child )
2318 {
2319     if ( child == m_hScrollBar )
2320         m_hScrollBar = NULL ;
2321     if ( child == m_vScrollBar )
2322         m_vScrollBar = NULL ;
2323
2324     wxWindowBase::RemoveChild( child ) ;
2325 }
2326
2327 // New function that will replace some of the above.
2328 void wxWindowMac::SetScrollbar(int orient, int pos, int thumbVisible,
2329     int range, bool refresh)
2330 {
2331     if ( orient == wxHORIZONTAL )
2332     {
2333         if ( m_hScrollBar )
2334         {
2335             if ( range == 0 || thumbVisible >= range )
2336             {
2337                 if ( m_hScrollBar->IsShown() )
2338                     m_hScrollBar->Show(false) ;
2339             }
2340             else
2341             {
2342                 if ( !m_hScrollBar->IsShown() )
2343                     m_hScrollBar->Show(true) ;
2344                 m_hScrollBar->SetScrollbar( pos , thumbVisible , range , thumbVisible , refresh ) ;
2345             }
2346         }
2347     }
2348     else
2349     {
2350         if ( m_vScrollBar )
2351         {
2352             if ( range == 0 || thumbVisible >= range )
2353             {
2354                 if ( m_vScrollBar->IsShown() )
2355                     m_vScrollBar->Show(false) ;
2356             }
2357             else
2358             {
2359                 if ( !m_vScrollBar->IsShown() )
2360                     m_vScrollBar->Show(true) ;
2361                 m_vScrollBar->SetScrollbar( pos , thumbVisible , range , thumbVisible , refresh ) ;
2362             }
2363         }
2364     }
2365     MacRepositionScrollBars() ;
2366 }
2367
2368 // Does a physical scroll
2369 void wxWindowMac::ScrollWindow(int dx, int dy, const wxRect *rect)
2370 {
2371     if( dx == 0 && dy ==0 )
2372         return ;
2373
2374
2375     {
2376
2377         int width , height ;
2378         GetClientSize( &width , &height ) ;
2379 #if TARGET_API_MAC_OSX
2380         // note there currently is a bug in OSX which makes inefficient refreshes in case an entire control
2381         // area is scrolled, this does not occur if width and height are 2 pixels less,
2382         // TODO write optimal workaround
2383         wxRect scrollrect( MacGetLeftBorderSize() , MacGetTopBorderSize()  , width , height ) ;
2384         if ( rect )
2385         {
2386             scrollrect.Intersect( *rect ) ;
2387         }
2388         if ( m_peer->GetNeedsDisplay() )
2389         {
2390             // becuase HIViewScrollRect does not scroll the already invalidated area we have two options
2391             // either immediate redraw or full invalidate
2392 #if 1
2393             // is the better overall solution, as it does not slow down scrolling
2394             m_peer->SetNeedsDisplay( true ) ;
2395 #else
2396             // this would be the preferred version for fast drawing controls
2397             if( UMAGetSystemVersion() < 0x1030 )
2398                 Update() ;
2399             else
2400                 HIViewRender(m_peer->GetControlRef()) ;
2401 #endif
2402         }
2403         // as the native control might be not a 0/0 wx window coordinates, we have to offset
2404         scrollrect.Offset( -MacGetLeftBorderSize() , -MacGetTopBorderSize() ) ;
2405         m_peer->ScrollRect( scrollrect , dx , dy ) ;
2406 #else
2407
2408         wxPoint pos;
2409         pos.x = pos.y = 0;
2410
2411         Rect scrollrect;
2412         RgnHandle updateRgn = NewRgn() ;
2413
2414        {
2415             wxClientDC dc(this) ;
2416             wxMacPortSetter helper(&dc) ;
2417
2418             m_peer->GetRect( &scrollrect ) ;
2419             scrollrect.top += MacGetTopBorderSize() ;
2420             scrollrect.left += MacGetLeftBorderSize() ;
2421             scrollrect.bottom = scrollrect.top + height ;
2422             scrollrect.right = scrollrect.left + width ;
2423
2424             if ( rect )
2425             {
2426                 Rect r = { dc.YLOG2DEVMAC(rect->y) , dc.XLOG2DEVMAC(rect->x) , dc.YLOG2DEVMAC(rect->y + rect->height) ,
2427                     dc.XLOG2DEVMAC(rect->x + rect->width) } ;
2428                 SectRect( &scrollrect , &r , &scrollrect ) ;
2429             }
2430             ScrollRect( &scrollrect , dx , dy , updateRgn ) ;
2431         }
2432         // ScrollWindowRect( (WindowRef) MacGetTopLevelWindowRef() , &scrollrect , dx , dy ,  kScrollWindowInvalidate, updateRgn ) ;
2433 #endif
2434     }
2435
2436     for (wxWindowListNode *node = GetChildren().GetFirst(); node; node = node->GetNext())
2437     {
2438         wxWindowMac *child = node->GetData();
2439         if (child == m_vScrollBar) continue;
2440         if (child == m_hScrollBar) continue;
2441         if (child->IsTopLevel()) continue;
2442
2443         int x,y;
2444         child->GetPosition( &x, &y );
2445         int w,h;
2446         child->GetSize( &w, &h );
2447         if (rect)
2448         {
2449             wxRect rc(x,y,w,h);
2450             if (rect->Intersects(rc))
2451                 child->SetSize( x+dx, y+dy, w, h );
2452         }
2453         else
2454         {
2455             child->SetSize( x+dx, y+dy, w, h );
2456         }
2457     }
2458 }
2459
2460 void wxWindowMac::MacOnScroll(wxScrollEvent &event )
2461 {
2462     if ( event.m_eventObject == m_vScrollBar || event.m_eventObject == m_hScrollBar )
2463     {
2464         wxScrollWinEvent wevent;
2465         wevent.SetPosition(event.GetPosition());
2466         wevent.SetOrientation(event.GetOrientation());
2467         wevent.m_eventObject = this;
2468
2469         if (event.m_eventType == wxEVT_SCROLL_TOP)
2470             wevent.m_eventType = wxEVT_SCROLLWIN_TOP;
2471         else if (event.m_eventType == wxEVT_SCROLL_BOTTOM)
2472             wevent.m_eventType = wxEVT_SCROLLWIN_BOTTOM;
2473         else if (event.m_eventType == wxEVT_SCROLL_LINEUP)
2474             wevent.m_eventType = wxEVT_SCROLLWIN_LINEUP;
2475         else if (event.m_eventType == wxEVT_SCROLL_LINEDOWN)
2476             wevent.m_eventType = wxEVT_SCROLLWIN_LINEDOWN;
2477         else if (event.m_eventType == wxEVT_SCROLL_PAGEUP)
2478             wevent.m_eventType = wxEVT_SCROLLWIN_PAGEUP;
2479         else if (event.m_eventType == wxEVT_SCROLL_PAGEDOWN)
2480             wevent.m_eventType = wxEVT_SCROLLWIN_PAGEDOWN;
2481         else if (event.m_eventType == wxEVT_SCROLL_THUMBTRACK)
2482             wevent.m_eventType = wxEVT_SCROLLWIN_THUMBTRACK;
2483         else if (event.m_eventType == wxEVT_SCROLL_THUMBRELEASE)
2484             wevent.m_eventType = wxEVT_SCROLLWIN_THUMBRELEASE;
2485
2486         GetEventHandler()->ProcessEvent(wevent);
2487     }
2488 }
2489
2490 // Get the window with the focus
2491 wxWindowMac *wxWindowBase::FindFocus()
2492 {
2493     ControlRef control ;
2494     GetKeyboardFocus( GetUserFocusWindow() , &control ) ;
2495     return wxFindControlFromMacControl( control ) ;
2496 }
2497
2498 void wxWindowMac::OnSetFocus(wxFocusEvent& event)
2499 {
2500     // panel wants to track the window which was the last to have focus in it,
2501     // so we want to set ourselves as the window which last had focus
2502     //
2503     // notice that it's also important to do it upwards the tree becaus
2504     // otherwise when the top level panel gets focus, it won't set it back to
2505     // us, but to some other sibling
2506
2507     // CS:don't know if this is still needed:
2508     //wxChildFocusEvent eventFocus(this);
2509     //(void)GetEventHandler()->ProcessEvent(eventFocus);
2510
2511     if ( MacGetTopLevelWindow() && m_peer->NeedsFocusRect() )
2512     {
2513         wxMacWindowStateSaver sv( this ) ;
2514
2515         int w , h ;
2516         int x , y ;
2517         x = y = 0 ;
2518         MacWindowToRootWindow( &x , &y ) ;
2519         GetSize( &w , &h ) ;
2520         Rect rect = {y , x , h + y , w + x } ;
2521
2522         if ( event.GetEventType() == wxEVT_SET_FOCUS )
2523             DrawThemeFocusRect( &rect , true ) ;
2524         else
2525         {
2526             DrawThemeFocusRect( &rect , false ) ;
2527
2528             // as this erases part of the frame we have to redraw borders
2529             // and because our z-ordering is not always correct (staticboxes)
2530             // we have to invalidate things, we cannot simple redraw
2531             RgnHandle updateInner = NewRgn() , updateOuter = NewRgn() ;
2532             RectRgn( updateInner , &rect ) ;
2533             InsetRect( &rect , -4 , -4 ) ;
2534             RectRgn( updateOuter , &rect ) ;
2535             DiffRgn( updateOuter , updateInner ,updateOuter ) ;
2536             wxPoint parent(0,0);
2537             GetParent()->MacWindowToRootWindow( &parent.x , &parent.y ) ;
2538             parent -= GetParent()->GetClientAreaOrigin() ;
2539             OffsetRgn( updateOuter , -parent.x , -parent.y ) ;
2540             GetParent()->m_peer->SetNeedsDisplay( true , updateOuter ) ;
2541             DisposeRgn(updateOuter) ;
2542             DisposeRgn(updateInner) ;
2543         }
2544     }
2545
2546     event.Skip();
2547 }
2548
2549 void wxWindowMac::OnInternalIdle()
2550 {
2551     // This calls the UI-update mechanism (querying windows for
2552     // menu/toolbar/control state information)
2553     if (wxUpdateUIEvent::CanUpdate(this))
2554         UpdateWindowUI(wxUPDATE_UI_FROMIDLE);
2555 }
2556
2557 // Raise the window to the top of the Z order
2558 void wxWindowMac::Raise()
2559 {
2560     m_peer->SetZOrder( true , NULL ) ;
2561 }
2562
2563 // Lower the window to the bottom of the Z order
2564 void wxWindowMac::Lower()
2565 {
2566     m_peer->SetZOrder( false , NULL ) ;
2567 }
2568
2569
2570 // static wxWindow *gs_lastWhich = NULL;
2571
2572 bool wxWindowMac::MacSetupCursor( const wxPoint& pt)
2573 {
2574     // first trigger a set cursor event
2575
2576     wxPoint clientorigin = GetClientAreaOrigin() ;
2577     wxSize clientsize = GetClientSize() ;
2578     wxCursor cursor ;
2579     if ( wxRect2DInt( clientorigin.x , clientorigin.y , clientsize.x , clientsize.y ).Contains( wxPoint2DInt( pt ) ) )
2580     {
2581         wxSetCursorEvent event( pt.x , pt.y );
2582
2583         bool processedEvtSetCursor = GetEventHandler()->ProcessEvent(event);
2584         if ( processedEvtSetCursor && event.HasCursor() )
2585         {
2586             cursor = event.GetCursor() ;
2587         }
2588         else
2589         {
2590
2591             // the test for processedEvtSetCursor is here to prevent using m_cursor
2592             // if the user code caught EVT_SET_CURSOR() and returned nothing from
2593             // it - this is a way to say that our cursor shouldn't be used for this
2594             // point
2595             if ( !processedEvtSetCursor && m_cursor.Ok() )
2596             {
2597                 cursor = m_cursor ;
2598             }
2599             if ( wxIsBusy() )
2600             {
2601             }
2602             else
2603             {
2604                 if ( !GetParent() )
2605                     cursor = *wxSTANDARD_CURSOR  ;
2606             }
2607         }
2608         if ( cursor.Ok() )
2609             cursor.MacInstall() ;
2610     }
2611     return cursor.Ok() ;
2612 }
2613
2614 wxString wxWindowMac::MacGetToolTipString( wxPoint &pt )
2615 {
2616     if ( m_tooltip )
2617     {
2618         return m_tooltip->GetTip() ;
2619     }
2620     return wxEmptyString ;
2621 }
2622
2623 void wxWindowMac::Update()
2624 {
2625 #if TARGET_API_MAC_OSX
2626     WindowRef window = (WindowRef)MacGetTopLevelWindowRef() ;
2627 #if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_3
2628     // for composited windows this also triggers a redraw of all
2629     // invalid views in the window
2630     if( UMAGetSystemVersion() >= 0x1030 )
2631         HIWindowFlush(window) ;
2632     else
2633 #endif
2634     {
2635         // the only way to trigger the redrawing on earlier systems is to call
2636         // ReceiveNextEvent
2637
2638         EventRef currentEvent = (EventRef) wxTheApp->MacGetCurrentEvent() ;
2639         UInt32 currentEventClass = 0 ;
2640         UInt32 currentEventKind = 0 ;
2641         if ( currentEvent != NULL )
2642         {
2643             currentEventClass = ::GetEventClass( currentEvent ) ;
2644             currentEventKind = ::GetEventKind( currentEvent ) ;
2645         }
2646         if ( currentEventClass != kEventClassMenu )
2647         {
2648             // when tracking a menu, strange redraw errors occur if we flush now, so leave..
2649
2650             EventRef theEvent;
2651             OSStatus status = noErr ;
2652             status = ReceiveNextEvent( 0 , NULL , kEventDurationNoWait , false , &theEvent ) ;
2653         }
2654         else
2655             m_peer->SetNeedsDisplay( true ) ;
2656     }
2657 #else
2658     ::Draw1Control( m_peer->GetControlRef() ) ;
2659 #endif
2660 }
2661
2662 wxTopLevelWindowMac* wxWindowMac::MacGetTopLevelWindow() const
2663 {
2664     wxTopLevelWindowMac* win = NULL ;
2665     WindowRef window = (WindowRef) MacGetTopLevelWindowRef() ;
2666     if ( window )
2667     {
2668         win = wxFindWinFromMacWindow( window ) ;
2669     }
2670     return win ;
2671 }
2672 wxRegion wxWindowMac::MacGetVisibleRegion( bool includeOuterStructures )
2673 {
2674     // includeOuterStructures is true if we try to draw somthing like a focus ring etc.
2675     // also a window dc uses this, in this case we only clip in the hierarchy for hard
2676     // borders like a scrollwindow, splitter etc otherwise we end up in a paranoia having
2677     // to add focus borders everywhere
2678
2679     Rect r ;
2680     RgnHandle visRgn = NewRgn() ;
2681     RgnHandle tempRgn = NewRgn() ;
2682     if ( m_peer->IsVisible())
2683     {
2684         m_peer->GetRect( &r ) ;
2685         r.left -= MacGetLeftBorderSize() ;
2686         r.top -= MacGetTopBorderSize() ;
2687         r.bottom += MacGetBottomBorderSize() ;
2688         r.right += MacGetRightBorderSize() ;
2689
2690         if (! MacGetTopLevelWindow()->MacUsesCompositing() )
2691         {
2692             MacRootWindowToWindow( &r.left , & r.top ) ;
2693             MacRootWindowToWindow( &r.right , & r.bottom ) ;
2694         }
2695         else
2696         {
2697             r.right -= r.left ;
2698             r.bottom -= r.top ;
2699             r.left = 0 ;
2700             r.top = 0 ;
2701         }
2702         if ( includeOuterStructures )
2703             InsetRect( &r , -4 , -4 ) ;
2704         RectRgn( visRgn , &r ) ;
2705
2706         if ( !IsTopLevel() )
2707         {
2708             wxWindow* child = this ;
2709             wxWindow* parent = child->GetParent() ;
2710             while( parent )
2711             {
2712                 int x , y ;
2713                 wxSize size ;
2714                 // we have to find a better clipping algorithm here, in order not to clip things
2715                 // positioned like status and toolbar
2716                 if ( 1 /* parent->IsTopLevel() && child->IsKindOf( CLASSINFO( wxToolBar ) ) */ )
2717                 {
2718                     size = parent->GetSize() ;
2719                     x = y = 0 ;
2720                 }
2721                 else
2722                 {
2723                     size = parent->GetClientSize() ;
2724                     wxPoint origin = parent->GetClientAreaOrigin() ;
2725                     x = origin.x ;
2726                     y = origin.y ;
2727                 }
2728                 parent->MacWindowToRootWindow( &x, &y ) ;
2729                 MacRootWindowToWindow( &x , &y ) ;
2730
2731                 if ( !includeOuterStructures || (
2732                     parent->IsKindOf( CLASSINFO( wxScrolledWindow ) ) ||
2733                     parent->IsKindOf( CLASSINFO( wxSashLayoutWindow ) ) ||
2734                     ( parent->GetParent() && parent->GetParent()->IsKindOf( CLASSINFO( wxSplitterWindow ) ) )
2735                     ) )
2736                 {
2737                     SetRectRgn( tempRgn ,
2738                         x + parent->MacGetLeftBorderSize() , y + parent->MacGetTopBorderSize() ,
2739                         x + size.x - parent->MacGetRightBorderSize(),
2740                         y + size.y - parent->MacGetBottomBorderSize()) ;
2741
2742                     SectRgn( visRgn , tempRgn , visRgn ) ;
2743                 }
2744                 if ( parent->IsTopLevel() )
2745                     break ;
2746                 child = parent ;
2747                 parent = child->GetParent() ;
2748             }
2749         }
2750     }
2751
2752     wxRegion vis = visRgn ;
2753     DisposeRgn( visRgn ) ;
2754     DisposeRgn( tempRgn ) ;
2755     return vis ;
2756 }
2757
2758 /*
2759     This function must not change the updatergn !
2760  */
2761 bool wxWindowMac::MacDoRedraw( WXHRGN updatergnr , long time )
2762 {
2763     RgnHandle updatergn = (RgnHandle) updatergnr ;
2764     bool handled = false ;
2765     Rect updatebounds ;
2766     GetRegionBounds( updatergn , &updatebounds ) ;
2767 //    wxLogDebug("update for %s bounds %d , %d , %d , %d",typeid(*this).name() , updatebounds.left , updatebounds.top , updatebounds.right , updatebounds.bottom ) ;
2768     if ( !EmptyRgn(updatergn) )
2769     {
2770         RgnHandle newupdate = NewRgn() ;
2771         wxSize point = GetClientSize() ;
2772         wxPoint origin = GetClientAreaOrigin() ;
2773         SetRectRgn( newupdate , origin.x , origin.y , origin.x + point.x , origin.y+point.y ) ;
2774         SectRgn( newupdate , updatergn , newupdate ) ;
2775
2776         // first send an erase event to the entire update area
2777         {
2778             wxWindowDC dc(this);
2779             dc.SetClippingRegion(wxRegion(updatergn));
2780             wxEraseEvent eevent( GetId(), &dc );
2781             eevent.SetEventObject( this );
2782             GetEventHandler()->ProcessEvent( eevent );
2783         }
2784
2785         // calculate a client-origin version of the update rgn and set m_updateRegion to that
2786         OffsetRgn( newupdate , -origin.x , -origin.y ) ;
2787         m_updateRegion = newupdate ;
2788         DisposeRgn( newupdate ) ;
2789
2790         if ( !m_updateRegion.Empty() )
2791         {
2792             // paint the window itself
2793             wxPaintEvent event;
2794             event.m_timeStamp = time ;
2795             event.SetEventObject(this);
2796             handled = GetEventHandler()->ProcessEvent(event);
2797
2798             // we have to call the default built-in handler, as otherwise our frames will be drawn and immediately erased afterwards
2799             if ( !handled )
2800             {
2801                 if ( wxTheApp->MacGetCurrentEvent() != NULL && wxTheApp->MacGetCurrentEventHandlerCallRef() != NULL )
2802                 {
2803                     CallNextEventHandler((EventHandlerCallRef)wxTheApp->MacGetCurrentEventHandlerCallRef() , (EventRef) wxTheApp->MacGetCurrentEvent() ) ;
2804                     handled = true ;
2805                 }
2806             }
2807
2808         }
2809
2810         // now we cannot rely on having its borders drawn by a window itself, as it does not
2811         // get the updateRgn wide enough to always do so, so we do it from the parent
2812         // this would also be the place to draw any custom backgrounds for native controls
2813         // in Composited windowing
2814         wxPoint clientOrigin = GetClientAreaOrigin() ;
2815
2816         for (wxWindowListNode *node = GetChildren().GetFirst(); node; node = node->GetNext())
2817         {
2818             wxWindowMac *child = node->GetData();
2819             if (child == m_vScrollBar) continue;
2820             if (child == m_hScrollBar) continue;
2821             if (child->IsTopLevel()) continue;
2822             if (!child->IsShown()) continue;
2823
2824             int x,y;
2825             child->GetPosition( &x, &y );
2826             int w,h;
2827             child->GetSize( &w, &h );
2828             Rect childRect = { y , x , y + h , x + w } ;
2829             OffsetRect( &childRect , clientOrigin.x , clientOrigin.y ) ;
2830             if ( child->MacGetTopBorderSize() )
2831             {
2832                 if ( RectInRgn( &childRect , updatergn ) )
2833                 {
2834                     // paint custom borders
2835                     wxNcPaintEvent eventNc( child->GetId() );
2836                     eventNc.SetEventObject( child );
2837                     if ( !child->GetEventHandler()->ProcessEvent( eventNc ) )
2838                     {
2839                         wxWindowDC dc(this) ;
2840                         dc.SetClippingRegion(wxRegion(updatergn));
2841                         wxMacPortSetter helper(&dc) ;
2842                         child->MacPaintBorders( dc.m_macLocalOrigin.x + childRect.left , dc.m_macLocalOrigin.y + childRect.top)  ;
2843                     }
2844                 }
2845             }
2846             if ( child->m_peer->NeedsFocusRect() && child->m_peer->HasFocus() )
2847             {
2848                 wxWindowDC dc(this) ;
2849                 dc.SetClippingRegion(wxRegion(updatergn));
2850                 wxMacPortSetter helper(&dc) ;
2851                 Rect r = childRect ;
2852                 OffsetRect( &r , dc.m_macLocalOrigin.x , dc.m_macLocalOrigin.y ) ;
2853                 DrawThemeFocusRect( &r , true ) ;
2854             }
2855         }
2856     }
2857     return handled ;
2858 }
2859
2860 void wxWindowMac::MacRedraw( WXHRGN updatergnr , long time, bool erase)
2861 {
2862     RgnHandle updatergn = (RgnHandle) updatergnr ;
2863     // updatergn is always already clipped to our boundaries
2864     // if we are in compositing mode then it is in relative to the upper left of the control
2865     // if we are in non-compositing, then it is relatvie to the uppder left of the content area
2866     // of the toplevel window
2867     // it is in window coordinates, not in client coordinates
2868
2869     // ownUpdateRgn is the area that this window has to repaint, it is in window coordinates
2870     RgnHandle ownUpdateRgn = NewRgn() ;
2871     CopyRgn( updatergn , ownUpdateRgn ) ;
2872
2873     if ( MacGetTopLevelWindow()->MacUsesCompositing() == false )
2874     {
2875         Rect bounds;
2876         m_peer->GetRectInWindowCoords( &bounds );
2877         RgnHandle controlRgn = NewRgn();
2878         RectRgn( controlRgn, &bounds );
2879         //KO: This sets the ownUpdateRgn to the area of this control that is inside
2880         // the window update region
2881         SectRgn( ownUpdateRgn, controlRgn, ownUpdateRgn );
2882         DisposeRgn( controlRgn );
2883
2884         //KO: convert ownUpdateRgn to local coordinates
2885         OffsetRgn( ownUpdateRgn, -bounds.left, -bounds.top );
2886     }
2887
2888     MacDoRedraw( ownUpdateRgn , time ) ;
2889     DisposeRgn( ownUpdateRgn ) ;
2890
2891 }
2892
2893 WXWindow wxWindowMac::MacGetTopLevelWindowRef() const
2894 {
2895     wxWindowMac *iter = (wxWindowMac*)this ;
2896
2897     while( iter )
2898     {
2899         if ( iter->IsTopLevel() )
2900             return ((wxTopLevelWindow*)iter)->MacGetWindowRef() ;
2901
2902         iter = iter->GetParent() ;
2903     }
2904     wxASSERT_MSG( 1 , wxT("No valid mac root window") ) ;
2905     return NULL ;
2906 }
2907
2908 void wxWindowMac::MacCreateScrollBars( long style )
2909 {
2910     wxASSERT_MSG( m_vScrollBar == NULL && m_hScrollBar == NULL , wxT("attempt to create window twice") ) ;
2911
2912     if ( style & ( wxVSCROLL | wxHSCROLL ) )
2913     {
2914         bool hasBoth = ( style & wxVSCROLL ) && ( style & wxHSCROLL ) ;
2915         int scrlsize = MAC_SCROLLBAR_SIZE ;
2916         wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL ;
2917         if ( GetWindowVariant() == wxWINDOW_VARIANT_SMALL || GetWindowVariant() == wxWINDOW_VARIANT_MINI )
2918         {
2919                 scrlsize = MAC_SMALL_SCROLLBAR_SIZE ;
2920                 variant = wxWINDOW_VARIANT_SMALL ;
2921         }
2922
2923         int adjust = hasBoth ? scrlsize - 1: 0 ;
2924         int width, height ;
2925         GetClientSize( &width , &height ) ;
2926
2927         wxPoint vPoint(width-scrlsize, 0) ;
2928         wxSize vSize(scrlsize, height - adjust) ;
2929         wxPoint hPoint(0 , height-scrlsize ) ;
2930         wxSize hSize( width - adjust, scrlsize) ;
2931
2932
2933         if ( style & wxVSCROLL )
2934         {
2935             m_vScrollBar = new wxScrollBar(this, wxWINDOW_VSCROLL, vPoint,
2936                 vSize , wxVERTICAL);
2937         }
2938
2939         if ( style  & wxHSCROLL )
2940         {
2941             m_hScrollBar = new wxScrollBar(this, wxWINDOW_HSCROLL, hPoint,
2942                 hSize , wxHORIZONTAL);
2943         }
2944     }
2945
2946
2947     // because the create does not take into account the client area origin
2948     MacRepositionScrollBars() ; // we might have a real position shift
2949 }
2950
2951 void wxWindowMac::MacRepositionScrollBars()
2952 {
2953     if ( !m_hScrollBar && !m_vScrollBar )
2954         return ;
2955
2956     bool hasBoth = ( m_hScrollBar && m_hScrollBar->IsShown()) && ( m_vScrollBar && m_vScrollBar->IsShown()) ;
2957     int scrlsize = m_hScrollBar ? m_hScrollBar->GetSize().y : ( m_vScrollBar ? m_vScrollBar->GetSize().x : MAC_SCROLLBAR_SIZE ) ;
2958     int adjust = hasBoth ? scrlsize - 1 : 0 ;
2959
2960     // get real client area
2961
2962     int width  ;
2963     int height  ;
2964     GetSize( &width , &height ) ;
2965
2966     width -= MacGetLeftBorderSize() + MacGetRightBorderSize();
2967     height -= MacGetTopBorderSize() + MacGetBottomBorderSize();
2968
2969     wxPoint vPoint(width-MAC_SCROLLBAR_SIZE, 0) ;
2970     wxSize vSize(MAC_SCROLLBAR_SIZE, height - adjust) ;
2971     wxPoint hPoint(0 , height-MAC_SCROLLBAR_SIZE ) ;
2972     wxSize hSize( width - adjust, MAC_SCROLLBAR_SIZE) ;
2973 /*
2974     int x = 0 ;
2975     int y = 0 ;
2976     int w ;
2977     int h ;
2978     GetSize( &w , &h ) ;
2979
2980     MacClientToRootWindow( &x , &y ) ;
2981     MacClientToRootWindow( &w , &h ) ;
2982
2983     wxWindowMac *iter = (wxWindowMac*)this ;
2984
2985     int totW = 10000 , totH = 10000;
2986     while( iter )
2987     {
2988         if ( iter->IsTopLevel() )
2989         {
2990             iter->GetSize( &totW , &totH ) ;
2991             break ;
2992         }
2993
2994         iter = iter->GetParent() ;
2995     }
2996
2997     if ( x == 0 )
2998     {
2999         hPoint.x = -1 ;
3000         hSize.x += 1 ;
3001     }
3002     if ( y == 0 )
3003     {
3004         vPoint.y = -1 ;
3005         vSize.y += 1 ;
3006     }
3007
3008     if ( w-x >= totW )
3009     {
3010         hSize.x += 1 ;
3011         vPoint.x += 1 ;
3012     }
3013
3014     if ( h-y >= totH )
3015     {
3016         vSize.y += 1 ;
3017         hPoint.y += 1 ;
3018     }
3019 */
3020     if ( m_vScrollBar )
3021     {
3022         m_vScrollBar->SetSize( vPoint.x , vPoint.y, vSize.x, vSize.y , wxSIZE_ALLOW_MINUS_ONE);
3023     }
3024     if ( m_hScrollBar )
3025     {
3026         m_hScrollBar->SetSize( hPoint.x , hPoint.y, hSize.x, hSize.y, wxSIZE_ALLOW_MINUS_ONE);
3027     }
3028 }
3029
3030 bool wxWindowMac::AcceptsFocus() const
3031 {
3032     return MacCanFocus() && wxWindowBase::AcceptsFocus();
3033 }
3034
3035 void wxWindowMac::MacSuperChangedPosition()
3036 {
3037     // only window-absolute structures have to be moved i.e. controls
3038
3039     wxWindowListNode *node = GetChildren().GetFirst();
3040     while ( node )
3041     {
3042         wxWindowMac *child = node->GetData();
3043         child->MacSuperChangedPosition() ;
3044         node = node->GetNext();
3045     }
3046 }
3047
3048 void wxWindowMac::MacTopLevelWindowChangedPosition()
3049 {
3050     // only screen-absolute structures have to be moved i.e. glcanvas
3051
3052     wxWindowListNode *node = GetChildren().GetFirst();
3053     while ( node )
3054     {
3055         wxWindowMac *child = node->GetData();
3056         child->MacTopLevelWindowChangedPosition() ;
3057         node = node->GetNext();
3058     }
3059 }
3060
3061 long wxWindowMac::MacGetLeftBorderSize( ) const
3062 {
3063     if( IsTopLevel() )
3064         return 0 ;
3065
3066     if (m_windowStyle & wxRAISED_BORDER || m_windowStyle & wxSUNKEN_BORDER )
3067     {
3068         SInt32 border = 3 ;
3069           return border ;
3070     }
3071     else if (  m_windowStyle &wxDOUBLE_BORDER)
3072     {
3073           SInt32 border = 3 ;
3074           return border ;
3075     }
3076     else if (m_windowStyle &wxSIMPLE_BORDER)
3077     {
3078         return 1 ;
3079     }
3080     return 0 ;
3081 }
3082
3083 long wxWindowMac::MacGetRightBorderSize( ) const
3084 {
3085     // they are all symmetric in mac themes
3086     return MacGetLeftBorderSize() ;
3087 }
3088
3089 long wxWindowMac::MacGetTopBorderSize( ) const
3090 {
3091     // they are all symmetric in mac themes
3092     return MacGetLeftBorderSize() ;
3093 }
3094
3095 long wxWindowMac::MacGetBottomBorderSize( ) const
3096 {
3097     // they are all symmetric in mac themes
3098     return MacGetLeftBorderSize() ;
3099 }
3100
3101 long wxWindowMac::MacRemoveBordersFromStyle( long style )
3102 {
3103     return style & ~wxBORDER_MASK ;
3104 }
3105
3106 // Find the wxWindowMac at the current mouse position, returning the mouse
3107 // position.
3108 wxWindowMac* wxFindWindowAtPointer(wxPoint& pt)
3109 {
3110     pt = wxGetMousePosition();
3111     wxWindowMac* found = wxFindWindowAtPoint(pt);
3112     return found;
3113 }
3114
3115 // Get the current mouse position.
3116 wxPoint wxGetMousePosition()
3117 {
3118     int x, y;
3119     wxGetMousePosition(& x, & y);
3120     return wxPoint(x, y);
3121 }
3122
3123 void wxWindowMac::OnMouseEvent( wxMouseEvent &event )
3124 {
3125         if ( event.GetEventType() == wxEVT_RIGHT_DOWN )
3126         {
3127                 // copied from wxGTK : CS
3128         // generate a "context menu" event: this is similar to wxEVT_RIGHT_DOWN
3129         // except that:
3130         //
3131         // (a) it's a command event and so is propagated to the parent
3132         // (b) under MSW it can be generated from kbd too
3133         // (c) it uses screen coords (because of (a))
3134         wxContextMenuEvent evtCtx(wxEVT_CONTEXT_MENU,
3135                                   this->GetId(),
3136                                   this->ClientToScreen(event.GetPosition()));
3137         if ( ! GetEventHandler()->ProcessEvent(evtCtx) )
3138             event.Skip() ;
3139         }
3140     else
3141     {
3142         event.Skip() ;
3143     }
3144 }
3145
3146 void wxWindowMac::MacHandleControlClick( WXWidget control , wxInt16 controlpart , bool WXUNUSED( mouseStillDown ) )
3147 {
3148 }
3149
3150 Rect wxMacGetBoundsForControl( wxWindow* window , const wxPoint& pos , const wxSize &size , bool adjustForOrigin )
3151 {
3152     int x ,y , w ,h ;
3153
3154     window->MacGetBoundsForControl( pos , size , x , y, w, h , adjustForOrigin) ;
3155     Rect bounds =  { y , x , y+h , x+w  };
3156     return bounds ;
3157 }
3158
3159 wxInt32 wxWindowMac::MacControlHit(WXEVENTHANDLERREF WXUNUSED(handler) , WXEVENTREF WXUNUSED(event) )
3160 {
3161     return eventNotHandledErr ;
3162 }
3163
3164